87416224

素因数分解:

$2^5\times 7^1\times {\mathrm{397}}^1\times {\mathrm{983}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 197382528

約数和(自身を除く): 109966304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397, 794, 983, 1588, 1966, 2779, 3176, 3932, 5558, 6352, 6881, 7864, 11116, 12704, 13762, 15728, 22232, 27524, 31456, 44464, 55048, 88928, 110096, 220192, 390251, 780502, 1561004, 2731757, 3122008, 5463514, 6244016, 10927028, 12488032, 21854056, 43708112, 87416224]

約数ペア:

[(1, 87416224), (2, 43708112), (4, 21854056), (7, 12488032), (8, 10927028), (14, 6244016), (16, 5463514), (28, 3122008), (32, 2731757), (56, 1561004), (112, 780502), (224, 390251), (397, 220192), (794, 110096), (983, 88928), (1588, 55048), (1966, 44464), (2779, 31456), (3176, 27524), (3932, 22232), (5558, 15728), (6352, 13762), (6881, 12704), (7864, 11116)]