90555488

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 182710080

約数和(自身を除く): 92154592

約数列:

[1, 2, 4, 8, 16, 32, 79, 113, 158, 226, 316, 317, 452, 632, 634, 904, 1264, 1268, 1808, 2528, 2536, 3616, 5072, 8927, 10144, 17854, 25043, 35708, 35821, 50086, 71416, 71642, 100172, 142832, 143284, 200344, 285664, 286568, 400688, 573136, 801376, 1146272, 2829859, 5659718, 11319436, 22638872, 45277744, 90555488]

約数ペア:

[(1, 90555488), (2, 45277744), (4, 22638872), (8, 11319436), (16, 5659718), (32, 2829859), (79, 1146272), (113, 801376), (158, 573136), (226, 400688), (316, 286568), (317, 285664), (452, 200344), (632, 143284), (634, 142832), (904, 100172), (1264, 71642), (1268, 71416), (1808, 50086), (2528, 35821), (2536, 35708), (3616, 25043), (5072, 17854), (8927, 10144)]