76421592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81647}}^1$

素因数の和:81672

約数の個数: 48

約数和(自身を含む): 222899040

約数和(自身を除く): 146477448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 81647, 163294, 244941, 326588, 489882, 653176, 734823, 979764, 1061411, 1469646, 1959528, 2122822, 2939292, 3184233, 4245644, 5878584, 6368466, 8491288, 9552699, 12736932, 19105398, 25473864, 38210796, 76421592]

約数ペア:

[(1, 76421592), (2, 38210796), (3, 25473864), (4, 19105398), (6, 12736932), (8, 9552699), (9, 8491288), (12, 6368466), (13, 5878584), (18, 4245644), (24, 3184233), (26, 2939292), (36, 2122822), (39, 1959528), (52, 1469646), (72, 1061411), (78, 979764), (104, 734823), (117, 653176), (156, 489882), (234, 326588), (312, 244941), (468, 163294), (936, 81647)]