70878088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 76865912

約数列:

[1, 2, 4, 8, 23, 29, 37, 46, 58, 74, 92, 116, 148, 184, 232, 296, 359, 667, 718, 851, 1073, 1334, 1436, 1702, 2146, 2668, 2872, 3404, 4292, 5336, 6808, 8257, 8584, 10411, 13283, 16514, 20822, 24679, 26566, 33028, 41644, 49358, 53132, 66056, 83288, 98716, 106264, 197432, 239453, 305509, 385207, 478906, 611018, 770414, 957812, 1222036, 1540828, 1915624, 2444072, 3081656, 8859761, 17719522, 35439044, 70878088]

約数ペア:

[(1, 70878088), (2, 35439044), (4, 17719522), (8, 8859761), (23, 3081656), (29, 2444072), (37, 1915624), (46, 1540828), (58, 1222036), (74, 957812), (92, 770414), (116, 611018), (148, 478906), (184, 385207), (232, 305509), (296, 239453), (359, 197432), (667, 106264), (718, 98716), (851, 83288), (1073, 66056), (1334, 53132), (1436, 49358), (1702, 41644), (2146, 33028), (2668, 26566), (2872, 24679), (3404, 20822), (4292, 16514), (5336, 13283), (6808, 10411), (8257, 8584)]