87520972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{284159}}^1$

素因数の和:284181

約数の個数: 24

約数和(自身を含む): 190955520

約数和(自身を除く): 103434548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 284159, 568318, 1136636, 1989113, 3125749, 3978226, 6251498, 7956452, 12502996, 21880243, 43760486, 87520972]

約数ペア:

[(1, 87520972), (2, 43760486), (4, 21880243), (7, 12502996), (11, 7956452), (14, 6251498), (22, 3978226), (28, 3125749), (44, 1989113), (77, 1136636), (154, 568318), (308, 284159)]