81259104

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22877}}^1$

素因数の和:22927

約数の個数: 48

約数和(自身を含む): 219079728

約数和(自身を除く): 137820624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 22877, 45754, 68631, 91508, 137262, 183016, 274524, 366032, 549048, 732064, 846449, 1098096, 1692898, 2196192, 2539347, 3385796, 5078694, 6771592, 10157388, 13543184, 20314776, 27086368, 40629552, 81259104]

約数ペア:

[(1, 81259104), (2, 40629552), (3, 27086368), (4, 20314776), (6, 13543184), (8, 10157388), (12, 6771592), (16, 5078694), (24, 3385796), (32, 2539347), (37, 2196192), (48, 1692898), (74, 1098096), (96, 846449), (111, 732064), (148, 549048), (222, 366032), (296, 274524), (444, 183016), (592, 137262), (888, 91508), (1184, 68631), (1776, 45754), (3552, 22877)]