89961628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4621}}^1$

素因数の和:4813

約数の個数: 24

約数和(自身を含む): 163581824

約数和(自身を除く): 73620196

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4621, 4867, 9242, 9734, 18484, 19468, 143251, 286502, 573004, 725497, 1450994, 2901988, 22490407, 44980814, 89961628]

約数ペア:

[(1, 89961628), (2, 44980814), (4, 22490407), (31, 2901988), (62, 1450994), (124, 725497), (157, 573004), (314, 286502), (628, 143251), (4621, 19468), (4867, 18484), (9242, 9734)]