76855716

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 180

約数和(自身を含む): 241008768

約数和(自身を除く): 164153052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 81, 84, 94, 98, 103, 108, 126, 141, 147, 162, 188, 189, 196, 206, 252, 282, 294, 309, 324, 329, 378, 412, 423, 441, 564, 567, 588, 618, 658, 721, 756, 846, 882, 927, 987, 1134, 1236, 1269, 1316, 1323, 1442, 1692, 1764, 1854, 1974, 2163, 2268, 2303, 2538, 2646, 2781, 2884, 2961, 3708, 3807, 3948, 3969, 4326, 4606, 4841, 5047, 5076, 5292, 5562, 5922, 6489, 6909, 7614, 7938, 8343, 8652, 8883, 9212, 9682, 10094, 11124, 11844, 12978, 13818, 14523, 15141, 15228, 15876, 16686, 17766, 19364, 19467, 20188, 20727, 25956, 26649, 27636, 29046, 30282, 33372, 33887, 35532, 38934, 41454, 43569, 45423, 53298, 58092, 58401, 60564, 62181, 67774, 77868, 82908, 87138, 90846, 101661, 106596, 116802, 124362, 130707, 135548, 136269, 174276, 181692, 186543, 203322, 233604, 237209, 248724, 261414, 272538, 304983, 373086, 392121, 406644, 408807, 474418, 522828, 545076, 609966, 711627, 746172, 784242, 817614, 914949, 948836, 1219932, 1423254, 1568484, 1635228, 1829898, 2134881, 2744847, 2846508, 3659796, 4269762, 5489694, 6404643, 8539524, 10979388, 12809286, 19213929, 25618572, 38427858, 76855716]

約数ペア:

[(1, 76855716), (2, 38427858), (3, 25618572), (4, 19213929), (6, 12809286), (7, 10979388), (9, 8539524), (12, 6404643), (14, 5489694), (18, 4269762), (21, 3659796), (27, 2846508), (28, 2744847), (36, 2134881), (42, 1829898), (47, 1635228), (49, 1568484), (54, 1423254), (63, 1219932), (81, 948836), (84, 914949), (94, 817614), (98, 784242), (103, 746172), (108, 711627), (126, 609966), (141, 545076), (147, 522828), (162, 474418), (188, 408807), (189, 406644), (196, 392121), (206, 373086), (252, 304983), (282, 272538), (294, 261414), (309, 248724), (324, 237209), (329, 233604), (378, 203322), (412, 186543), (423, 181692), (441, 174276), (564, 136269), (567, 135548), (588, 130707), (618, 124362), (658, 116802), (721, 106596), (756, 101661), (846, 90846), (882, 87138), (927, 82908), (987, 77868), (1134, 67774), (1236, 62181), (1269, 60564), (1316, 58401), (1323, 58092), (1442, 53298), (1692, 45423), (1764, 43569), (1854, 41454), (1974, 38934), (2163, 35532), (2268, 33887), (2303, 33372), (2538, 30282), (2646, 29046), (2781, 27636), (2884, 26649), (2961, 25956), (3708, 20727), (3807, 20188), (3948, 19467), (3969, 19364), (4326, 17766), (4606, 16686), (4841, 15876), (5047, 15228), (5076, 15141), (5292, 14523), (5562, 13818), (5922, 12978), (6489, 11844), (6909, 11124), (7614, 10094), (7938, 9682), (8343, 9212), (8652, 8883)]