85320410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1481}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 175848192

約数和(自身を除く): 90527782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 823, 1481, 1646, 2962, 4115, 5761, 7405, 8230, 10367, 11522, 14810, 20734, 28805, 51835, 57610, 103670, 1218863, 2437726, 6094315, 8532041, 12188630, 17064082, 42660205, 85320410]

約数ペア:

[(1, 85320410), (2, 42660205), (5, 17064082), (7, 12188630), (10, 8532041), (14, 6094315), (35, 2437726), (70, 1218863), (823, 103670), (1481, 57610), (1646, 51835), (2962, 28805), (4115, 20734), (5761, 14810), (7405, 11522), (8230, 10367)]