78530188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 158731776

約数和(自身を除く): 80201588

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 73, 92, 146, 253, 292, 506, 803, 1012, 1063, 1606, 1679, 2126, 3212, 3358, 4252, 6716, 11693, 18469, 23386, 24449, 36938, 46772, 48898, 73876, 77599, 97796, 155198, 268939, 310396, 537878, 853589, 1075756, 1707178, 1784777, 3414356, 3569554, 7139108, 19632547, 39265094, 78530188]

約数ペア:

[(1, 78530188), (2, 39265094), (4, 19632547), (11, 7139108), (22, 3569554), (23, 3414356), (44, 1784777), (46, 1707178), (73, 1075756), (92, 853589), (146, 537878), (253, 310396), (292, 268939), (506, 155198), (803, 97796), (1012, 77599), (1063, 73876), (1606, 48898), (1679, 46772), (2126, 36938), (3212, 24449), (3358, 23386), (4252, 18469), (6716, 11693)]