70714820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29221}}^1$

素因数の和:29252

約数の個数: 36

約数和(自身を含む): 163234092

約数和(自身を除く): 92519272

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 29221, 58442, 116884, 146105, 292210, 321431, 584420, 642862, 1285724, 1607155, 3214310, 3535741, 6428620, 7071482, 14142964, 17678705, 35357410, 70714820]

約数ペア:

[(1, 70714820), (2, 35357410), (4, 17678705), (5, 14142964), (10, 7071482), (11, 6428620), (20, 3535741), (22, 3214310), (44, 1607155), (55, 1285724), (110, 642862), (121, 584420), (220, 321431), (242, 292210), (484, 146105), (605, 116884), (1210, 58442), (2420, 29221)]