90312152

素因数分解:

$2^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2243}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 193881600

約数和(自身を除く): 103569448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719, 1438, 2243, 2876, 4486, 5033, 5752, 8972, 10066, 15701, 17944, 20132, 31402, 40264, 62804, 125608, 1612717, 3225434, 6450868, 11289019, 12901736, 22578038, 45156076, 90312152]

約数ペア:

[(1, 90312152), (2, 45156076), (4, 22578038), (7, 12901736), (8, 11289019), (14, 6450868), (28, 3225434), (56, 1612717), (719, 125608), (1438, 62804), (2243, 40264), (2876, 31402), (4486, 20132), (5033, 17944), (5752, 15701), (8972, 10066)]