90203152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9227}}^1$

素因数の和:9295

約数の個数: 40

約数和(自身を含む): 192237696

約数和(自身を除く): 102034544

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9227, 9776, 18454, 36908, 73816, 119951, 147632, 239902, 433669, 479804, 867338, 959608, 1734676, 1919216, 3469352, 5637697, 6938704, 11275394, 22550788, 45101576, 90203152]

約数ペア:

[(1, 90203152), (2, 45101576), (4, 22550788), (8, 11275394), (13, 6938704), (16, 5637697), (26, 3469352), (47, 1919216), (52, 1734676), (94, 959608), (104, 867338), (188, 479804), (208, 433669), (376, 239902), (611, 147632), (752, 119951), (1222, 73816), (2444, 36908), (4888, 18454), (9227, 9776)]