72067303

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40693}}^1$

素因数の和:40734

約数の個数: 16

約数和(自身を含む): 93758976

約数和(自身を除く): 21691673

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 40693, 284851, 447623, 935939, 3133361, 6551573, 10295329, 72067303]

約数ペア:

[(1, 72067303), (7, 10295329), (11, 6551573), (23, 3133361), (77, 935939), (161, 447623), (253, 284851), (1771, 40693)]