87235812

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{4229}}^1$

素因数の和:4433

約数の個数: 48

約数和(自身を含む): 227404800

約数和(自身を除く): 140168988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 4229, 5157, 6876, 8458, 10314, 12687, 16916, 20628, 25374, 38061, 50748, 76122, 114183, 152244, 228366, 456732, 807739, 1615478, 2423217, 3230956, 4846434, 7269651, 9692868, 14539302, 21808953, 29078604, 43617906, 87235812]

約数ペア:

[(1, 87235812), (2, 43617906), (3, 29078604), (4, 21808953), (6, 14539302), (9, 9692868), (12, 7269651), (18, 4846434), (27, 3230956), (36, 2423217), (54, 1615478), (108, 807739), (191, 456732), (382, 228366), (573, 152244), (764, 114183), (1146, 76122), (1719, 50748), (2292, 38061), (3438, 25374), (4229, 20628), (5157, 16916), (6876, 12687), (8458, 10314)]