82695140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22111}}^1$

素因数の和:22148

約数の個数: 48

約数和(自身を含む): 200600064

約数和(自身を除く): 117904924

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 22111, 44222, 88444, 110555, 221110, 243221, 375887, 442220, 486442, 751774, 972884, 1216105, 1503548, 1879435, 2432210, 3758870, 4134757, 4864420, 7517740, 8269514, 16539028, 20673785, 41347570, 82695140]

約数ペア:

[(1, 82695140), (2, 41347570), (4, 20673785), (5, 16539028), (10, 8269514), (11, 7517740), (17, 4864420), (20, 4134757), (22, 3758870), (34, 2432210), (44, 1879435), (55, 1503548), (68, 1216105), (85, 972884), (110, 751774), (170, 486442), (187, 442220), (220, 375887), (340, 243221), (374, 221110), (748, 110555), (935, 88444), (1870, 44222), (3740, 22111)]