74851108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42821}}^1$

素因数の和:42867

約数の個数: 24

約数和(自身を含む): 143881920

約数和(自身を除く): 69030812

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 42821, 85642, 171284, 813599, 984883, 1627198, 1969766, 3254396, 3939532, 18712777, 37425554, 74851108]

約数ペア:

[(1, 74851108), (2, 37425554), (4, 18712777), (19, 3939532), (23, 3254396), (38, 1969766), (46, 1627198), (76, 984883), (92, 813599), (437, 171284), (874, 85642), (1748, 42821)]