87166352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:616

約数の個数: 80

約数和(自身を含む): 209903232

約数和(自身を除く): 122736880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 182, 208, 262, 364, 457, 524, 728, 914, 917, 1048, 1456, 1703, 1828, 1834, 2096, 3199, 3406, 3656, 3668, 5941, 6398, 6812, 7312, 7336, 11882, 11921, 12796, 13624, 14672, 23764, 23842, 25592, 27248, 41587, 47528, 47684, 51184, 59867, 83174, 95056, 95368, 119734, 166348, 190736, 239468, 332696, 419069, 478936, 665392, 778271, 838138, 957872, 1556542, 1676276, 3113084, 3352552, 5447897, 6226168, 6705104, 10895794, 12452336, 21791588, 43583176, 87166352]

約数ペア:

[(1, 87166352), (2, 43583176), (4, 21791588), (7, 12452336), (8, 10895794), (13, 6705104), (14, 6226168), (16, 5447897), (26, 3352552), (28, 3113084), (52, 1676276), (56, 1556542), (91, 957872), (104, 838138), (112, 778271), (131, 665392), (182, 478936), (208, 419069), (262, 332696), (364, 239468), (457, 190736), (524, 166348), (728, 119734), (914, 95368), (917, 95056), (1048, 83174), (1456, 59867), (1703, 51184), (1828, 47684), (1834, 47528), (2096, 41587), (3199, 27248), (3406, 25592), (3656, 23842), (3668, 23764), (5941, 14672), (6398, 13624), (6812, 12796), (7312, 11921), (7336, 11882)]