80959662

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 160

約数和(自身を含む): 223027200

約数和(自身を除く): 142067538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 47, 49, 54, 62, 63, 81, 93, 94, 98, 126, 141, 147, 162, 186, 189, 217, 279, 282, 294, 329, 343, 378, 423, 434, 441, 558, 567, 651, 658, 686, 837, 846, 882, 987, 1029, 1134, 1269, 1302, 1323, 1457, 1519, 1674, 1953, 1974, 2058, 2303, 2511, 2538, 2646, 2914, 2961, 3038, 3087, 3807, 3906, 3969, 4371, 4557, 4606, 5022, 5859, 5922, 6174, 6909, 7614, 7938, 8742, 8883, 9114, 9261, 10199, 10633, 11718, 13113, 13671, 13818, 16121, 17577, 17766, 18522, 20398, 20727, 21266, 26226, 26649, 27342, 27783, 30597, 31899, 32242, 35154, 39339, 41013, 41454, 48363, 53298, 55566, 61194, 62181, 63798, 71393, 78678, 82026, 91791, 95697, 96726, 118017, 123039, 124362, 142786, 145089, 183582, 186543, 191394, 214179, 236034, 246078, 275373, 287091, 290178, 373086, 428358, 435267, 499751, 550746, 574182, 642537, 826119, 861273, 870534, 999502, 1285074, 1305801, 1499253, 1652238, 1722546, 1927611, 2611602, 2998506, 3855222, 4497759, 5782833, 8995518, 11565666, 13493277, 26986554, 40479831, 80959662]

約数ペア:

[(1, 80959662), (2, 40479831), (3, 26986554), (6, 13493277), (7, 11565666), (9, 8995518), (14, 5782833), (18, 4497759), (21, 3855222), (27, 2998506), (31, 2611602), (42, 1927611), (47, 1722546), (49, 1652238), (54, 1499253), (62, 1305801), (63, 1285074), (81, 999502), (93, 870534), (94, 861273), (98, 826119), (126, 642537), (141, 574182), (147, 550746), (162, 499751), (186, 435267), (189, 428358), (217, 373086), (279, 290178), (282, 287091), (294, 275373), (329, 246078), (343, 236034), (378, 214179), (423, 191394), (434, 186543), (441, 183582), (558, 145089), (567, 142786), (651, 124362), (658, 123039), (686, 118017), (837, 96726), (846, 95697), (882, 91791), (987, 82026), (1029, 78678), (1134, 71393), (1269, 63798), (1302, 62181), (1323, 61194), (1457, 55566), (1519, 53298), (1674, 48363), (1953, 41454), (1974, 41013), (2058, 39339), (2303, 35154), (2511, 32242), (2538, 31899), (2646, 30597), (2914, 27783), (2961, 27342), (3038, 26649), (3087, 26226), (3807, 21266), (3906, 20727), (3969, 20398), (4371, 18522), (4557, 17766), (4606, 17577), (5022, 16121), (5859, 13818), (5922, 13671), (6174, 13113), (6909, 11718), (7614, 10633), (7938, 10199), (8742, 9261), (8883, 9114)]