68104272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 186670592

約数和(自身を除く): 118566320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1237, 1488, 1776, 2294, 2474, 3441, 3711, 4588, 4948, 6882, 7422, 9176, 9896, 13764, 14844, 18352, 19792, 27528, 29688, 38347, 45769, 55056, 59376, 76694, 91538, 115041, 137307, 153388, 183076, 230082, 274614, 306776, 366152, 460164, 549228, 613552, 732304, 920328, 1098456, 1418839, 1840656, 2196912, 2837678, 4256517, 5675356, 8513034, 11350712, 17026068, 22701424, 34052136, 68104272]

約数ペア:

[(1, 68104272), (2, 34052136), (3, 22701424), (4, 17026068), (6, 11350712), (8, 8513034), (12, 5675356), (16, 4256517), (24, 2837678), (31, 2196912), (37, 1840656), (48, 1418839), (62, 1098456), (74, 920328), (93, 732304), (111, 613552), (124, 549228), (148, 460164), (186, 366152), (222, 306776), (248, 274614), (296, 230082), (372, 183076), (444, 153388), (496, 137307), (592, 115041), (744, 91538), (888, 76694), (1147, 59376), (1237, 55056), (1488, 45769), (1776, 38347), (2294, 29688), (2474, 27528), (3441, 19792), (3711, 18352), (4588, 14844), (4948, 13764), (6882, 9896), (7422, 9176)]