86738096

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 172103568

約数和(自身を除く): 85365472

約数列:

[1, 2, 4, 8, 16, 61, 122, 181, 244, 362, 488, 491, 724, 976, 982, 1448, 1964, 2896, 3928, 7856, 11041, 22082, 29951, 44164, 59902, 88328, 88871, 119804, 176656, 177742, 239608, 355484, 479216, 710968, 1421936, 5421131, 10842262, 21684524, 43369048, 86738096]

約数ペア:

[(1, 86738096), (2, 43369048), (4, 21684524), (8, 10842262), (16, 5421131), (61, 1421936), (122, 710968), (181, 479216), (244, 355484), (362, 239608), (488, 177742), (491, 176656), (724, 119804), (976, 88871), (982, 88328), (1448, 59902), (1964, 44164), (2896, 29951), (3928, 22082), (7856, 11041)]