72474638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 120559104

約数和(自身を除く): 48084466

約数列:

[1, 2, 17, 34, 37, 53, 74, 106, 629, 901, 1087, 1258, 1802, 1961, 2174, 3922, 18479, 33337, 36958, 40219, 57611, 66674, 80438, 115222, 683723, 979387, 1367446, 1958774, 2131607, 4263214, 36237319, 72474638]

約数ペア:

[(1, 72474638), (2, 36237319), (17, 4263214), (34, 2131607), (37, 1958774), (53, 1367446), (74, 979387), (106, 683723), (629, 115222), (901, 80438), (1087, 66674), (1258, 57611), (1802, 40219), (1961, 36958), (2174, 33337), (3922, 18479)]