72369804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8753}}^1$

素因数の和:8826

約数の個数: 48

約数和(自身を含む): 185304672

約数和(自身を除く): 112934868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 8753, 17506, 26259, 35012, 52518, 105036, 113789, 227578, 341367, 455156, 463909, 682734, 927818, 1365468, 1391727, 1855636, 2783454, 5566908, 6030817, 12061634, 18092451, 24123268, 36184902, 72369804]

約数ペア:

[(1, 72369804), (2, 36184902), (3, 24123268), (4, 18092451), (6, 12061634), (12, 6030817), (13, 5566908), (26, 2783454), (39, 1855636), (52, 1391727), (53, 1365468), (78, 927818), (106, 682734), (156, 463909), (159, 455156), (212, 341367), (318, 227578), (636, 113789), (689, 105036), (1378, 52518), (2067, 35012), (2756, 26259), (4134, 17506), (8268, 8753)]