80457058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 140590080

約数和(自身を除く): 60133022

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 2711, 5422, 14839, 29678, 29821, 51509, 59642, 103018, 192481, 384962, 566599, 1133198, 2117291, 3657139, 4234582, 7314278, 40228529, 80457058]

約数ペア:

[(1, 80457058), (2, 40228529), (11, 7314278), (19, 4234582), (22, 3657139), (38, 2117291), (71, 1133198), (142, 566599), (209, 384962), (418, 192481), (781, 103018), (1349, 59642), (1562, 51509), (2698, 29821), (2711, 29678), (5422, 14839)]