89246912.000000000

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2113}}^1$

素因数の和:2343

約数の個数: 40

約数和(自身を含む): 402640896

約数和(自身を除く): 202463728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 191, 248, 382, 496, 764, 1528, 2113, 3056, 4226, 5921, 8452, 11842, 16904, 23684, 33808, 47368, 65503, 94736, 131006, 262012, 403583, 524024, 807166, 1048048, 1614332, 3228664, 6457328, 12511073, 25022146, 50044292, 100088584, 200177168]

約数ペア:

[(1, 200177168), (2, 100088584), (4, 50044292), (8, 25022146), (16, 12511073), (31, 6457328), (62, 3228664), (124, 1614332), (191, 1048048), (248, 807166), (382, 524024), (496, 403583), (764, 262012), (1528, 131006), (2113, 94736), (3056, 65503), (4226, 47368), (5921, 33808), (8452, 23684), (11842, 16904)]