90079076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{20089}}^1$

素因数の和:20171

約数の個数: 24

約数和(自身を含む): 168756000

約数和(自身を除く): 78676924

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 20089, 40178, 80356, 381691, 763382, 1185251, 1526764, 2370502, 4741004, 22519769, 45039538, 90079076]

約数ペア:

[(1, 90079076), (2, 45039538), (4, 22519769), (19, 4741004), (38, 2370502), (59, 1526764), (76, 1185251), (118, 763382), (236, 381691), (1121, 80356), (2242, 40178), (4484, 20089)]