61910044

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15907}}^1$

素因数の和:16057

約数の個数: 24

約数和(自身を含む): 124718720

約数和(自身を除く): 62808676

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 15907, 31814, 63628, 111349, 222698, 445396, 2211073, 4422146, 8844292, 15477511, 30955022, 61910044]

約数ペア:

[(1, 61910044), (2, 30955022), (4, 15477511), (7, 8844292), (14, 4422146), (28, 2211073), (139, 445396), (278, 222698), (556, 111349), (973, 63628), (1946, 31814), (3892, 15907)]