70228730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 150933888

約数和(自身を除く): 80705158

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 67, 110, 130, 134, 143, 286, 335, 670, 715, 733, 737, 871, 1430, 1466, 1474, 1742, 3665, 3685, 4355, 7330, 7370, 8063, 8710, 9529, 9581, 16126, 19058, 19162, 40315, 47645, 47905, 49111, 80630, 95290, 95810, 98222, 104819, 209638, 245555, 491110, 524095, 540221, 638443, 1048190, 1080442, 1276886, 2701105, 3192215, 5402210, 6384430, 7022873, 14045746, 35114365, 70228730]

約数ペア:

[(1, 70228730), (2, 35114365), (5, 14045746), (10, 7022873), (11, 6384430), (13, 5402210), (22, 3192215), (26, 2701105), (55, 1276886), (65, 1080442), (67, 1048190), (110, 638443), (130, 540221), (134, 524095), (143, 491110), (286, 245555), (335, 209638), (670, 104819), (715, 98222), (733, 95810), (737, 95290), (871, 80630), (1430, 49111), (1466, 47905), (1474, 47645), (1742, 40315), (3665, 19162), (3685, 19058), (4355, 16126), (7330, 9581), (7370, 9529), (8063, 8710)]