74313370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13487}}^1$

素因数の和:13542

約数の個数: 32

約数和(自身を含む): 145670400

約数和(自身を除く): 71357030

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 13487, 26974, 67435, 134870, 256253, 391123, 512506, 782246, 1281265, 1955615, 2562530, 3911230, 7431337, 14862674, 37156685, 74313370]

約数ペア:

[(1, 74313370), (2, 37156685), (5, 14862674), (10, 7431337), (19, 3911230), (29, 2562530), (38, 1955615), (58, 1281265), (95, 782246), (145, 512506), (190, 391123), (290, 256253), (551, 134870), (1102, 67435), (2755, 26974), (5510, 13487)]