73138196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1879}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 132021120

約数和(自身を除く): 58882924

約数列:

[1, 2, 4, 37, 74, 148, 263, 526, 1052, 1879, 3758, 7516, 9731, 19462, 38924, 69523, 139046, 278092, 494177, 988354, 1976708, 18284549, 36569098, 73138196]

約数ペア:

[(1, 73138196), (2, 36569098), (4, 18284549), (37, 1976708), (74, 988354), (148, 494177), (263, 278092), (526, 139046), (1052, 69523), (1879, 38924), (3758, 19462), (7516, 9731)]