78910897298

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1\times {\mathrm{8839}}^1$

素因数の和:9642

約数の個数: 32

約数和(自身を含む): 122350126080

約数和(自身を除く): 43439228782

約数列:

[1, 2, 37, 74, 223, 446, 541, 1082, 8251, 8839, 16502, 17678, 20017, 40034, 120643, 241286, 327043, 654086, 1971097, 3942194, 4463791, 4781899, 8927582, 9563798, 72930589, 145861178, 176930263, 353860526, 1066363477, 2132726954, 39455448649, 78910897298]

約数ペア:

[(1, 78910897298), (2, 39455448649), (37, 2132726954), (74, 1066363477), (223, 353860526), (446, 176930263), (541, 145861178), (1082, 72930589), (8251, 9563798), (8839, 8927582), (16502, 4781899), (17678, 4463791), (20017, 3942194), (40034, 1971097), (120643, 654086), (241286, 327043)]