74869509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 119242368

約数和(自身を除く): 44372859

約数列:

[1, 3, 11, 13, 33, 39, 61, 143, 183, 429, 671, 793, 2013, 2379, 2861, 8583, 8723, 26169, 31471, 37193, 94413, 111579, 174521, 409123, 523563, 1227369, 1919731, 2268773, 5759193, 6806319, 24956503, 74869509]

約数ペア:

[(1, 74869509), (3, 24956503), (11, 6806319), (13, 5759193), (33, 2268773), (39, 1919731), (61, 1227369), (143, 523563), (183, 409123), (429, 174521), (671, 111579), (793, 94413), (2013, 37193), (2379, 31471), (2861, 26169), (8583, 8723)]