90279696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 253108800

約数和(自身を除く): 162829104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 596, 624, 894, 971, 1192, 1788, 1937, 1942, 2384, 2913, 3576, 3874, 3884, 5811, 5826, 7152, 7748, 7768, 11622, 11652, 12623, 15496, 15536, 23244, 23304, 25246, 30992, 37869, 46488, 46608, 50492, 75738, 92976, 100984, 144679, 151476, 201968, 289358, 302952, 434037, 578716, 605904, 868074, 1157432, 1736148, 1880827, 2314864, 3472296, 3761654, 5642481, 6944592, 7523308, 11284962, 15046616, 22569924, 30093232, 45139848, 90279696]

約数ペア:

[(1, 90279696), (2, 45139848), (3, 30093232), (4, 22569924), (6, 15046616), (8, 11284962), (12, 7523308), (13, 6944592), (16, 5642481), (24, 3761654), (26, 3472296), (39, 2314864), (48, 1880827), (52, 1736148), (78, 1157432), (104, 868074), (149, 605904), (156, 578716), (208, 434037), (298, 302952), (312, 289358), (447, 201968), (596, 151476), (624, 144679), (894, 100984), (971, 92976), (1192, 75738), (1788, 50492), (1937, 46608), (1942, 46488), (2384, 37869), (2913, 30992), (3576, 25246), (3874, 23304), (3884, 23244), (5811, 15536), (5826, 15496), (7152, 12623), (7748, 11652), (7768, 11622)]