68762512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 166239360

約数和(自身を除く): 97476848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 112, 166, 182, 208, 332, 364, 569, 581, 664, 728, 1079, 1138, 1162, 1328, 1456, 2158, 2276, 2324, 3983, 4316, 4552, 4648, 7397, 7553, 7966, 8632, 9104, 9296, 14794, 15106, 15932, 17264, 29588, 30212, 31864, 47227, 51779, 59176, 60424, 63728, 94454, 103558, 118352, 120848, 188908, 207116, 330589, 377816, 414232, 613951, 661178, 755632, 828464, 1227902, 1322356, 2455804, 2644712, 4297657, 4911608, 5289424, 8595314, 9823216, 17190628, 34381256, 68762512]

約数ペア:

[(1, 68762512), (2, 34381256), (4, 17190628), (7, 9823216), (8, 8595314), (13, 5289424), (14, 4911608), (16, 4297657), (26, 2644712), (28, 2455804), (52, 1322356), (56, 1227902), (83, 828464), (91, 755632), (104, 661178), (112, 613951), (166, 414232), (182, 377816), (208, 330589), (332, 207116), (364, 188908), (569, 120848), (581, 118352), (664, 103558), (728, 94454), (1079, 63728), (1138, 60424), (1162, 59176), (1328, 51779), (1456, 47227), (2158, 31864), (2276, 30212), (2324, 29588), (3983, 17264), (4316, 15932), (4552, 15106), (4648, 14794), (7397, 9296), (7553, 9104), (7966, 8632)]