85190406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9613}}^1$

素因数の和:9836

約数の個数: 32

約数和(自身を含む): 195664128

約数和(自身を除く): 110473722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 9613, 19226, 28839, 57678, 67291, 134582, 201873, 403746, 2028343, 4056686, 6085029, 12170058, 14198401, 28396802, 42595203, 85190406]

約数ペア:

[(1, 85190406), (2, 42595203), (3, 28396802), (6, 14198401), (7, 12170058), (14, 6085029), (21, 4056686), (42, 2028343), (211, 403746), (422, 201873), (633, 134582), (1266, 67291), (1477, 57678), (2954, 28839), (4431, 19226), (8862, 9613)]