85851208

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 163611000

約数和(自身を除く): 77759792

約数列:

[1, 2, 4, 8, 97, 194, 317, 349, 388, 634, 698, 776, 1268, 1396, 2536, 2792, 30749, 33853, 61498, 67706, 110633, 122996, 135412, 221266, 245992, 270824, 442532, 885064, 10731401, 21462802, 42925604, 85851208]

約数ペア:

[(1, 85851208), (2, 42925604), (4, 21462802), (8, 10731401), (97, 885064), (194, 442532), (317, 270824), (349, 245992), (388, 221266), (634, 135412), (698, 122996), (776, 110633), (1268, 67706), (1396, 61498), (2536, 33853), (2792, 30749)]