71066050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 145294272

約数和(自身を除く): 74228222

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 157, 275, 314, 550, 785, 823, 1570, 1646, 1727, 3454, 3925, 4115, 7850, 8230, 8635, 9053, 17270, 18106, 20575, 41150, 43175, 45265, 86350, 90530, 129211, 226325, 258422, 452650, 646055, 1292110, 1421321, 2842642, 3230275, 6460550, 7106605, 14213210, 35533025, 71066050]

約数ペア:

[(1, 71066050), (2, 35533025), (5, 14213210), (10, 7106605), (11, 6460550), (22, 3230275), (25, 2842642), (50, 1421321), (55, 1292110), (110, 646055), (157, 452650), (275, 258422), (314, 226325), (550, 129211), (785, 90530), (823, 86350), (1570, 45265), (1646, 43175), (1727, 41150), (3454, 20575), (3925, 18106), (4115, 17270), (7850, 9053), (8230, 8635)]