70897494

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 145678176

約数和(自身を除く): 74780682

約数列:

[1, 2, 3, 6, 61, 97, 122, 183, 194, 291, 366, 582, 1997, 3994, 5917, 5991, 11834, 11982, 17751, 35502, 121817, 193709, 243634, 365451, 387418, 581127, 730902, 1162254, 11816249, 23632498, 35448747, 70897494]

約数ペア:

[(1, 70897494), (2, 35448747), (3, 23632498), (6, 11816249), (61, 1162254), (97, 730902), (122, 581127), (183, 387418), (194, 365451), (291, 243634), (366, 193709), (582, 121817), (1997, 35502), (3994, 17751), (5917, 11982), (5991, 11834)]