87976252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 191443392

約数和(自身を除く): 103467140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2393, 2626, 2828, 4786, 5252, 9191, 9572, 16751, 18382, 31109, 33502, 36764, 62218, 67004, 124436, 217763, 241693, 435526, 483386, 871052, 966772, 1691851, 3142009, 3383702, 6284018, 6767404, 12568036, 21994063, 43988126, 87976252]

約数ペア:

[(1, 87976252), (2, 43988126), (4, 21994063), (7, 12568036), (13, 6767404), (14, 6284018), (26, 3383702), (28, 3142009), (52, 1691851), (91, 966772), (101, 871052), (182, 483386), (202, 435526), (364, 241693), (404, 217763), (707, 124436), (1313, 67004), (1414, 62218), (2393, 36764), (2626, 33502), (2828, 31109), (4786, 18382), (5252, 16751), (9191, 9572)]