87054944

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 178569216

約数和(自身を除く): 91514272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 691, 992, 1016, 1382, 2032, 2764, 3937, 4064, 5528, 7874, 11056, 15748, 21421, 22112, 31496, 42842, 62992, 85684, 87757, 125984, 171368, 175514, 342736, 351028, 685472, 702056, 1404112, 2720467, 2808224, 5440934, 10881868, 21763736, 43527472, 87054944]

約数ペア:

[(1, 87054944), (2, 43527472), (4, 21763736), (8, 10881868), (16, 5440934), (31, 2808224), (32, 2720467), (62, 1404112), (124, 702056), (127, 685472), (248, 351028), (254, 342736), (496, 175514), (508, 171368), (691, 125984), (992, 87757), (1016, 85684), (1382, 62992), (2032, 42842), (2764, 31496), (3937, 22112), (4064, 21421), (5528, 15748), (7874, 11056)]