73490776

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{19927}}^1$

素因数の和:20394

約数の個数: 16

約数和(自身を含む): 138101040

約数和(自身を除く): 64610264

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 19927, 39854, 79708, 159416, 9186347, 18372694, 36745388, 73490776]

約数ペア:

[(1, 73490776), (2, 36745388), (4, 18372694), (8, 9186347), (461, 159416), (922, 79708), (1844, 39854), (3688, 19927)]