71259432

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{27749}}^1$

素因数の和:27865

約数の個数: 32

約数和(自身を含む): 179820000

約数和(自身を除く): 108560568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 27749, 55498, 83247, 110996, 166494, 221992, 332988, 665976, 2969143, 5938286, 8907429, 11876572, 17814858, 23753144, 35629716, 71259432]

約数ペア:

[(1, 71259432), (2, 35629716), (3, 23753144), (4, 17814858), (6, 11876572), (8, 8907429), (12, 5938286), (24, 2969143), (107, 665976), (214, 332988), (321, 221992), (428, 166494), (642, 110996), (856, 83247), (1284, 55498), (2568, 27749)]