61443956

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21727}}^1$

素因数の和:21839

約数の個数: 24

約数和(自身を含む): 124110336

約数和(自身を除く): 62666380

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 21727, 43454, 86908, 152089, 304178, 608356, 2194427, 4388854, 8777708, 15360989, 30721978, 61443956]

約数ペア:

[(1, 61443956), (2, 30721978), (4, 15360989), (7, 8777708), (14, 4388854), (28, 2194427), (101, 608356), (202, 304178), (404, 152089), (707, 86908), (1414, 43454), (2828, 21727)]