78339230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{27107}}^1$

素因数の和:27148

約数の個数: 24

約数和(自身を含む): 149798808

約数和(自身を除く): 71459578

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 27107, 54214, 135535, 271070, 460819, 921638, 2304095, 4608190, 7833923, 15667846, 39169615, 78339230]

約数ペア:

[(1, 78339230), (2, 39169615), (5, 15667846), (10, 7833923), (17, 4608190), (34, 2304095), (85, 921638), (170, 460819), (289, 271070), (578, 135535), (1445, 54214), (2890, 27107)]