86746310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8317}}^1$

素因数の和:8480

約数の個数: 32

約数和(自身を含む): 179668800

約数和(自身を除く): 92922490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 8317, 10430, 16634, 41585, 58219, 83170, 116438, 291095, 582190, 1239233, 2478466, 6196165, 8674631, 12392330, 17349262, 43373155, 86746310]

約数ペア:

[(1, 86746310), (2, 43373155), (5, 17349262), (7, 12392330), (10, 8674631), (14, 6196165), (35, 2478466), (70, 1239233), (149, 582190), (298, 291095), (745, 116438), (1043, 83170), (1490, 58219), (2086, 41585), (5215, 16634), (8317, 10430)]