90782224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4079}}^1$

素因数の和:4207

約数の個数: 40

約数和(自身を含む): 191237760

約数和(自身を除く): 100455536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 4079, 5564, 8158, 11128, 16316, 22256, 32632, 53027, 65264, 106054, 212108, 424216, 436453, 848432, 872906, 1745812, 3491624, 5673889, 6983248, 11347778, 22695556, 45391112, 90782224]

約数ペア:

[(1, 90782224), (2, 45391112), (4, 22695556), (8, 11347778), (13, 6983248), (16, 5673889), (26, 3491624), (52, 1745812), (104, 872906), (107, 848432), (208, 436453), (214, 424216), (428, 212108), (856, 106054), (1391, 65264), (1712, 53027), (2782, 32632), (4079, 22256), (5564, 16316), (8158, 11128)]