73822676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13681}}^1$

素因数の和:13775

約数の個数: 24

約数和(自身を含む): 137914560

約数和(自身を除く): 64091884

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 13681, 27362, 54724, 259939, 519878, 971351, 1039756, 1942702, 3885404, 18455669, 36911338, 73822676]

約数ペア:

[(1, 73822676), (2, 36911338), (4, 18455669), (19, 3885404), (38, 1942702), (71, 1039756), (76, 971351), (142, 519878), (284, 259939), (1349, 54724), (2698, 27362), (5396, 13681)]