85432578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26417}}^1$

素因数の和:26447

約数の個数: 48

約数和(自身を含む): 216838944

約数和(自身を除く): 131406366

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 26417, 52834, 79251, 158502, 184919, 290587, 369838, 554757, 581174, 871761, 1109514, 1294433, 1743522, 2034109, 2588866, 3883299, 4068218, 6102327, 7766598, 12204654, 14238763, 28477526, 42716289, 85432578]

約数ペア:

[(1, 85432578), (2, 42716289), (3, 28477526), (6, 14238763), (7, 12204654), (11, 7766598), (14, 6102327), (21, 4068218), (22, 3883299), (33, 2588866), (42, 2034109), (49, 1743522), (66, 1294433), (77, 1109514), (98, 871761), (147, 581174), (154, 554757), (231, 369838), (294, 290587), (462, 184919), (539, 158502), (1078, 79251), (1617, 52834), (3234, 26417)]