86913456

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{5279}}^1$

素因数の和:5311

約数の個数: 80

約数和(自身を含む): 261888000

約数和(自身を除く): 174974544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5279, 5488, 8232, 10558, 15837, 16464, 21116, 31674, 36953, 42232, 63348, 73906, 84464, 110859, 126696, 147812, 221718, 253392, 258671, 295624, 443436, 517342, 591248, 776013, 886872, 1034684, 1552026, 1773744, 1810697, 2069368, 3104052, 3621394, 4138736, 5432091, 6208104, 7242788, 10864182, 12416208, 14485576, 21728364, 28971152, 43456728, 86913456]

約数ペア:

[(1, 86913456), (2, 43456728), (3, 28971152), (4, 21728364), (6, 14485576), (7, 12416208), (8, 10864182), (12, 7242788), (14, 6208104), (16, 5432091), (21, 4138736), (24, 3621394), (28, 3104052), (42, 2069368), (48, 1810697), (49, 1773744), (56, 1552026), (84, 1034684), (98, 886872), (112, 776013), (147, 591248), (168, 517342), (196, 443436), (294, 295624), (336, 258671), (343, 253392), (392, 221718), (588, 147812), (686, 126696), (784, 110859), (1029, 84464), (1176, 73906), (1372, 63348), (2058, 42232), (2352, 36953), (2744, 31674), (4116, 21116), (5279, 16464), (5488, 15837), (8232, 10558)]