90012342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{57923}}^1$

素因数の和:57972

約数の個数: 32

約数和(自身を含む): 211306752

約数和(自身を除く): 121294410

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 57923, 115846, 173769, 347538, 405461, 810922, 1216383, 2143151, 2432766, 4286302, 6429453, 12858906, 15002057, 30004114, 45006171, 90012342]

約数ペア:

[(1, 90012342), (2, 45006171), (3, 30004114), (6, 15002057), (7, 12858906), (14, 6429453), (21, 4286302), (37, 2432766), (42, 2143151), (74, 1216383), (111, 810922), (222, 405461), (259, 347538), (518, 173769), (777, 115846), (1554, 57923)]