69393996

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 223082496

約数和(自身を除く): 153688500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 47, 49, 54, 62, 63, 81, 84, 93, 94, 98, 108, 124, 126, 141, 147, 162, 186, 188, 189, 196, 217, 243, 252, 279, 282, 294, 324, 329, 372, 378, 423, 434, 441, 486, 558, 564, 567, 588, 651, 658, 756, 837, 846, 868, 882, 972, 987, 1116, 1134, 1269, 1302, 1316, 1323, 1457, 1519, 1674, 1692, 1701, 1764, 1953, 1974, 2268, 2303, 2511, 2538, 2604, 2646, 2914, 2961, 3038, 3348, 3402, 3807, 3906, 3948, 3969, 4371, 4557, 4606, 5022, 5076, 5292, 5828, 5859, 5922, 6076, 6804, 6909, 7533, 7614, 7812, 7938, 8742, 8883, 9114, 9212, 10044, 10199, 11421, 11718, 11844, 11907, 13113, 13671, 13818, 15066, 15228, 15876, 17484, 17577, 17766, 18228, 20398, 20727, 22842, 23436, 23814, 26226, 26649, 27342, 27636, 30132, 30597, 35154, 35532, 39339, 40796, 41013, 41454, 45684, 47628, 52452, 52731, 53298, 54684, 61194, 62181, 70308, 71393, 78678, 79947, 82026, 82908, 91791, 105462, 106596, 118017, 122388, 123039, 124362, 142786, 157356, 159894, 164052, 183582, 186543, 210924, 214179, 236034, 246078, 248724, 275373, 285572, 319788, 354051, 367164, 369117, 373086, 428358, 472068, 492156, 550746, 559629, 642537, 708102, 738234, 746172, 826119, 856716, 1101492, 1119258, 1285074, 1416204, 1476468, 1652238, 1927611, 2238516, 2478357, 2570148, 3304476, 3855222, 4956714, 5782833, 7710444, 9913428, 11565666, 17348499, 23131332, 34696998, 69393996]

約数ペア:

[(1, 69393996), (2, 34696998), (3, 23131332), (4, 17348499), (6, 11565666), (7, 9913428), (9, 7710444), (12, 5782833), (14, 4956714), (18, 3855222), (21, 3304476), (27, 2570148), (28, 2478357), (31, 2238516), (36, 1927611), (42, 1652238), (47, 1476468), (49, 1416204), (54, 1285074), (62, 1119258), (63, 1101492), (81, 856716), (84, 826119), (93, 746172), (94, 738234), (98, 708102), (108, 642537), (124, 559629), (126, 550746), (141, 492156), (147, 472068), (162, 428358), (186, 373086), (188, 369117), (189, 367164), (196, 354051), (217, 319788), (243, 285572), (252, 275373), (279, 248724), (282, 246078), (294, 236034), (324, 214179), (329, 210924), (372, 186543), (378, 183582), (423, 164052), (434, 159894), (441, 157356), (486, 142786), (558, 124362), (564, 123039), (567, 122388), (588, 118017), (651, 106596), (658, 105462), (756, 91791), (837, 82908), (846, 82026), (868, 79947), (882, 78678), (972, 71393), (987, 70308), (1116, 62181), (1134, 61194), (1269, 54684), (1302, 53298), (1316, 52731), (1323, 52452), (1457, 47628), (1519, 45684), (1674, 41454), (1692, 41013), (1701, 40796), (1764, 39339), (1953, 35532), (1974, 35154), (2268, 30597), (2303, 30132), (2511, 27636), (2538, 27342), (2604, 26649), (2646, 26226), (2914, 23814), (2961, 23436), (3038, 22842), (3348, 20727), (3402, 20398), (3807, 18228), (3906, 17766), (3948, 17577), (3969, 17484), (4371, 15876), (4557, 15228), (4606, 15066), (5022, 13818), (5076, 13671), (5292, 13113), (5828, 11907), (5859, 11844), (5922, 11718), (6076, 11421), (6804, 10199), (6909, 10044), (7533, 9212), (7614, 9114), (7812, 8883), (7938, 8742)]