87856532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14633}}^1$

素因数の和:14735

約数の個数: 24

約数和(自身を含む): 163900800

約数和(自身を除く): 76044268

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 14633, 29266, 58532, 278027, 556054, 1112108, 1156007, 2312014, 4624028, 21964133, 43928266, 87856532]

約数ペア:

[(1, 87856532), (2, 43928266), (4, 21964133), (19, 4624028), (38, 2312014), (76, 1156007), (79, 1112108), (158, 556054), (316, 278027), (1501, 58532), (3002, 29266), (6004, 14633)]