71346890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{599}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 132105600

約数和(自身を除く): 60758710

約数列:

[1, 2, 5, 10, 43, 86, 215, 277, 430, 554, 599, 1198, 1385, 2770, 2995, 5990, 11911, 23822, 25757, 51514, 59555, 119110, 128785, 165923, 257570, 331846, 829615, 1659230, 7134689, 14269378, 35673445, 71346890]

約数ペア:

[(1, 71346890), (2, 35673445), (5, 14269378), (10, 7134689), (43, 1659230), (86, 829615), (215, 331846), (277, 257570), (430, 165923), (554, 128785), (599, 119110), (1198, 59555), (1385, 51514), (2770, 25757), (2995, 23822), (5990, 11911)]