71029744

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{5039}}^1$

素因数の和:5928

約数の個数: 20

約数和(自身を含む): 137803680

約数和(自身を除く): 66773936

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 5039, 7048, 10078, 14096, 20156, 40312, 80624, 4439359, 8878718, 17757436, 35514872, 71029744]

約数ペア:

[(1, 71029744), (2, 35514872), (4, 17757436), (8, 8878718), (16, 4439359), (881, 80624), (1762, 40312), (3524, 20156), (5039, 14096), (7048, 10078)]