82749986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 56595934

約数列:

[1, 2, 11, 22, 47, 94, 191, 382, 419, 517, 838, 1034, 2101, 4202, 4609, 8977, 9218, 17954, 19693, 39386, 80029, 98747, 160058, 197494, 216623, 433246, 880319, 1760638, 3761363, 7522726, 41374993, 82749986]

約数ペア:

[(1, 82749986), (2, 41374993), (11, 7522726), (22, 3761363), (47, 1760638), (94, 880319), (191, 433246), (382, 216623), (419, 197494), (517, 160058), (838, 98747), (1034, 80029), (2101, 39386), (4202, 19693), (4609, 17954), (8977, 9218)]