86281694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 139116096

約数和(自身を除く): 52834402

約数列:

[1, 2, 23, 46, 61, 97, 122, 194, 317, 634, 1403, 2231, 2806, 4462, 5917, 7291, 11834, 14582, 19337, 30749, 38674, 61498, 136091, 272182, 444751, 707227, 889502, 1414454, 1875689, 3751378, 43140847, 86281694]

約数ペア:

[(1, 86281694), (2, 43140847), (23, 3751378), (46, 1875689), (61, 1414454), (97, 889502), (122, 707227), (194, 444751), (317, 272182), (634, 136091), (1403, 61498), (2231, 38674), (2806, 30749), (4462, 19337), (5917, 14582), (7291, 11834)]