72326788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1409}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 130165560

約数和(自身を除く): 57838772

約数列:

[1, 2, 4, 41, 82, 164, 313, 626, 1252, 1409, 2818, 5636, 12833, 25666, 51332, 57769, 115538, 231076, 441017, 882034, 1764068, 18081697, 36163394, 72326788]

約数ペア:

[(1, 72326788), (2, 36163394), (4, 18081697), (41, 1764068), (82, 882034), (164, 441017), (313, 231076), (626, 115538), (1252, 57769), (1409, 51332), (2818, 25666), (5636, 12833)]