90064436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 211341312

約数和(自身を除く): 121276876

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 103, 119, 154, 167, 187, 206, 238, 308, 334, 374, 412, 476, 668, 721, 748, 1133, 1169, 1309, 1442, 1751, 1837, 2266, 2338, 2618, 2839, 2884, 3502, 3674, 4532, 4676, 5236, 5678, 7004, 7348, 7931, 11356, 12257, 12859, 15862, 17201, 19261, 19873, 24514, 25718, 31229, 31724, 34402, 38522, 39746, 49028, 51436, 62458, 68804, 77044, 79492, 120407, 124916, 134827, 189211, 218603, 240814, 269654, 292417, 378422, 437206, 481628, 539308, 584834, 756844, 874412, 1169668, 1324477, 2046919, 2648954, 3216587, 4093838, 5297908, 6433174, 8187676, 12866348, 22516109, 45032218, 90064436]

約数ペア:

[(1, 90064436), (2, 45032218), (4, 22516109), (7, 12866348), (11, 8187676), (14, 6433174), (17, 5297908), (22, 4093838), (28, 3216587), (34, 2648954), (44, 2046919), (68, 1324477), (77, 1169668), (103, 874412), (119, 756844), (154, 584834), (167, 539308), (187, 481628), (206, 437206), (238, 378422), (308, 292417), (334, 269654), (374, 240814), (412, 218603), (476, 189211), (668, 134827), (721, 124916), (748, 120407), (1133, 79492), (1169, 77044), (1309, 68804), (1442, 62458), (1751, 51436), (1837, 49028), (2266, 39746), (2338, 38522), (2618, 34402), (2839, 31724), (2884, 31229), (3502, 25718), (3674, 24514), (4532, 19873), (4676, 19261), (5236, 17201), (5678, 15862), (7004, 12859), (7348, 12257), (7931, 11356)]