90798864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{145511}}^1$

素因数の和:145535

約数の個数: 40

約数和(自身を含む): 252608832

約数和(自身を除く): 161809968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 145511, 291022, 436533, 582044, 873066, 1164088, 1746132, 1891643, 2328176, 3492264, 3783286, 5674929, 6984528, 7566572, 11349858, 15133144, 22699716, 30266288, 45399432, 90798864]

約数ペア:

[(1, 90798864), (2, 45399432), (3, 30266288), (4, 22699716), (6, 15133144), (8, 11349858), (12, 7566572), (13, 6984528), (16, 5674929), (24, 3783286), (26, 3492264), (39, 2328176), (48, 1891643), (52, 1746132), (78, 1164088), (104, 873066), (156, 582044), (208, 436533), (312, 291022), (624, 145511)]