81163056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130069}}^1$

素因数の和:130093

約数の個数: 40

約数和(自身を含む): 225801520

約数和(自身を除く): 144638464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 130069, 260138, 390207, 520276, 780414, 1040552, 1560828, 1690897, 2081104, 3121656, 3381794, 5072691, 6243312, 6763588, 10145382, 13527176, 20290764, 27054352, 40581528, 81163056]

約数ペア:

[(1, 81163056), (2, 40581528), (3, 27054352), (4, 20290764), (6, 13527176), (8, 10145382), (12, 6763588), (13, 6243312), (16, 5072691), (24, 3381794), (26, 3121656), (39, 2081104), (48, 1690897), (52, 1560828), (78, 1040552), (104, 780414), (156, 520276), (208, 390207), (312, 260138), (624, 130069)]