72488262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{156901}}^1$

素因数の和:156924

約数の個数: 32

約数和(自身を含む): 180751104

約数和(自身を除く): 108262842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 156901, 313802, 470703, 941406, 1098307, 1725911, 2196614, 3294921, 3451822, 5177733, 6589842, 10355466, 12081377, 24162754, 36244131, 72488262]

約数ペア:

[(1, 72488262), (2, 36244131), (3, 24162754), (6, 12081377), (7, 10355466), (11, 6589842), (14, 5177733), (21, 3451822), (22, 3294921), (33, 2196614), (42, 1725911), (66, 1098307), (77, 941406), (154, 470703), (231, 313802), (462, 156901)]