31775184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 120

約数和(自身を含む): 105231360

約数和(自身を除く): 73456176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1087, 1218, 1392, 1624, 1827, 2088, 2174, 2436, 3248, 3261, 3654, 4176, 4348, 4872, 6522, 7308, 7609, 8696, 9744, 9783, 13044, 14616, 15218, 17392, 19566, 22827, 26088, 29232, 30436, 31523, 39132, 45654, 52176, 60872, 63046, 68481, 78264, 91308, 94569, 121744, 126092, 136962, 156528, 182616, 189138, 220661, 252184, 273924, 283707, 365232, 378276, 441322, 504368, 547848, 567414, 661983, 756552, 882644, 1095696, 1134828, 1323966, 1513104, 1765288, 1985949, 2269656, 2647932, 3530576, 3971898, 4539312, 5295864, 7943796, 10591728, 15887592, 31775184]

約数ペア:

[(1, 31775184), (2, 15887592), (3, 10591728), (4, 7943796), (6, 5295864), (7, 4539312), (8, 3971898), (9, 3530576), (12, 2647932), (14, 2269656), (16, 1985949), (18, 1765288), (21, 1513104), (24, 1323966), (28, 1134828), (29, 1095696), (36, 882644), (42, 756552), (48, 661983), (56, 567414), (58, 547848), (63, 504368), (72, 441322), (84, 378276), (87, 365232), (112, 283707), (116, 273924), (126, 252184), (144, 220661), (168, 189138), (174, 182616), (203, 156528), (232, 136962), (252, 126092), (261, 121744), (336, 94569), (348, 91308), (406, 78264), (464, 68481), (504, 63046), (522, 60872), (609, 52176), (696, 45654), (812, 39132), (1008, 31523), (1044, 30436), (1087, 29232), (1218, 26088), (1392, 22827), (1624, 19566), (1827, 17392), (2088, 15218), (2174, 14616), (2436, 13044), (3248, 9783), (3261, 9744), (3654, 8696), (4176, 7609), (4348, 7308), (4872, 6522)]