72448786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{2267}}^1$

素因数の和:2346

約数の個数: 24

約数和(自身を含む): 118525680

約数和(自身を除く): 46076894

約数列:

[1, 2, 19, 29, 38, 58, 551, 841, 1102, 1682, 2267, 4534, 15979, 31958, 43073, 65743, 86146, 131486, 1249117, 1906547, 2498234, 3813094, 36224393, 72448786]

約数ペア:

[(1, 72448786), (2, 36224393), (19, 3813094), (29, 2498234), (38, 1906547), (58, 1249117), (551, 131486), (841, 86146), (1102, 65743), (1682, 43073), (2267, 31958), (4534, 15979)]