73457764

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 130105976

約数和(自身を除く): 56648212

約数列:

[1, 2, 4, 181, 241, 362, 421, 482, 724, 842, 964, 1684, 43621, 76201, 87242, 101461, 152402, 174484, 202922, 304804, 405844, 18364441, 36728882, 73457764]

約数ペア:

[(1, 73457764), (2, 36728882), (4, 18364441), (181, 405844), (241, 304804), (362, 202922), (421, 174484), (482, 152402), (724, 101461), (842, 87242), (964, 76201), (1684, 43621)]