73621232

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{28229}}^1$

素因数の和:28400

約数の個数: 20

約数和(自身を含む): 143521320

約数和(自身を除く): 69900088

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 28229, 56458, 112916, 225832, 451664, 4601327, 9202654, 18405308, 36810616, 73621232]

約数ペア:

[(1, 73621232), (2, 36810616), (4, 18405308), (8, 9202654), (16, 4601327), (163, 451664), (326, 225832), (652, 112916), (1304, 56458), (2608, 28229)]