61126128

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{8663}}^1$

素因数の和:8691

約数の個数: 90

約数和(自身を含む): 199020744

約数和(自身を除く): 137894616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 8663, 17326, 25989, 34652, 51978, 60641, 69304, 77967, 103956, 121282, 138608, 155934, 181923, 207912, 242564, 311868, 363846, 415824, 424487, 485128, 545769, 623736, 727692, 848974, 970256, 1091538, 1247472, 1273461, 1455384, 1697948, 2183076, 2546922, 2910768, 3395896, 3820383, 4366152, 5093844, 6791792, 7640766, 8732304, 10187688, 15281532, 20375376, 30563064, 61126128]

約数ペア:

[(1, 61126128), (2, 30563064), (3, 20375376), (4, 15281532), (6, 10187688), (7, 8732304), (8, 7640766), (9, 6791792), (12, 5093844), (14, 4366152), (16, 3820383), (18, 3395896), (21, 2910768), (24, 2546922), (28, 2183076), (36, 1697948), (42, 1455384), (48, 1273461), (49, 1247472), (56, 1091538), (63, 970256), (72, 848974), (84, 727692), (98, 623736), (112, 545769), (126, 485128), (144, 424487), (147, 415824), (168, 363846), (196, 311868), (252, 242564), (294, 207912), (336, 181923), (392, 155934), (441, 138608), (504, 121282), (588, 103956), (784, 77967), (882, 69304), (1008, 60641), (1176, 51978), (1764, 34652), (2352, 25989), (3528, 17326), (7056, 8663)]