72243814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{65557}}^1$

素因数の和:65607

約数の個数: 16

約数和(自身を含む): 118004400

約数和(自身を除く): 45760586

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 65557, 131114, 1245583, 1901153, 2491166, 3802306, 36121907, 72243814]

約数ペア:

[(1, 72243814), (2, 36121907), (19, 3802306), (29, 2491166), (38, 1901153), (58, 1245583), (551, 131114), (1102, 65557)]