85784056

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4855

約数の個数: 32

約数和(自身を含む): 167935680

約数和(自身を除く): 82151624

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 4514, 4751, 9028, 9502, 18056, 19004, 38008, 175787, 289811, 351574, 579622, 703148, 1159244, 1406296, 2318488, 10723007, 21446014, 42892028, 85784056]

約数ペア:

[(1, 85784056), (2, 42892028), (4, 21446014), (8, 10723007), (37, 2318488), (61, 1406296), (74, 1159244), (122, 703148), (148, 579622), (244, 351574), (296, 289811), (488, 175787), (2257, 38008), (4514, 19004), (4751, 18056), (9028, 9502)]