97156976

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27983}}^1$

素因数の和:28029

約数の個数: 40

約数和(自身を含む): 222081024

約数和(自身を除く): 124924048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 27983, 55966, 111932, 195881, 223864, 391762, 447728, 783524, 867473, 1567048, 1734946, 3134096, 3469892, 6072311, 6939784, 12144622, 13879568, 24289244, 48578488, 97156976]

約数ペア:

[(1, 97156976), (2, 48578488), (4, 24289244), (7, 13879568), (8, 12144622), (14, 6939784), (16, 6072311), (28, 3469892), (31, 3134096), (56, 1734946), (62, 1567048), (112, 867473), (124, 783524), (217, 447728), (248, 391762), (434, 223864), (496, 195881), (868, 111932), (1736, 55966), (3472, 27983)]