84493684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 170956800

約数和(自身を除く): 86463116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 211, 418, 422, 479, 836, 844, 958, 1916, 2321, 4009, 4642, 5269, 8018, 9101, 9284, 10538, 16036, 18202, 21076, 36404, 44099, 88198, 100111, 101069, 176396, 200222, 202138, 400444, 404276, 1111759, 1920311, 2223518, 3840622, 4447036, 7681244, 21123421, 42246842, 84493684]

約数ペア:

[(1, 84493684), (2, 42246842), (4, 21123421), (11, 7681244), (19, 4447036), (22, 3840622), (38, 2223518), (44, 1920311), (76, 1111759), (209, 404276), (211, 400444), (418, 202138), (422, 200222), (479, 176396), (836, 101069), (844, 100111), (958, 88198), (1916, 44099), (2321, 36404), (4009, 21076), (4642, 18202), (5269, 16036), (8018, 10538), (9101, 9284)]