70288868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12401}}^1$

素因数の和:12527

約数の個数: 24

約数和(自身を含む): 133693560

約数和(自身を除く): 63404692

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 12401, 24802, 49604, 161213, 322426, 644852, 1351709, 2703418, 5406836, 17572217, 35144434, 70288868]

約数ペア:

[(1, 70288868), (2, 35144434), (4, 17572217), (13, 5406836), (26, 2703418), (52, 1351709), (109, 644852), (218, 322426), (436, 161213), (1417, 49604), (2834, 24802), (5668, 12401)]