71624748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12409}}^1$

素因数の和:12466

約数の個数: 48

約数和(自身を含む): 184859360

約数和(自身を除く): 113234612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 12409, 24818, 37227, 49636, 74454, 148908, 161317, 322634, 459133, 483951, 645268, 918266, 967902, 1377399, 1836532, 1935804, 2754798, 5509596, 5968729, 11937458, 17906187, 23874916, 35812374, 71624748]

約数ペア:

[(1, 71624748), (2, 35812374), (3, 23874916), (4, 17906187), (6, 11937458), (12, 5968729), (13, 5509596), (26, 2754798), (37, 1935804), (39, 1836532), (52, 1377399), (74, 967902), (78, 918266), (111, 645268), (148, 483951), (156, 459133), (222, 322634), (444, 161317), (481, 148908), (962, 74454), (1443, 49636), (1924, 37227), (2886, 24818), (5772, 12409)]