90984852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2277

約数の個数: 72

約数和(自身を含む): 264491136

約数和(自身を除く): 173506284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 2076, 2087, 2422, 3114, 3633, 4174, 4844, 6228, 6261, 7266, 8348, 10899, 12522, 14532, 14609, 18783, 21798, 25044, 29218, 37566, 43596, 43827, 58436, 75132, 87654, 131481, 175308, 262962, 361051, 525924, 722102, 1083153, 1444204, 2166306, 2527357, 3249459, 4332612, 5054714, 6498918, 7582071, 10109428, 12997836, 15164142, 22746213, 30328284, 45492426, 90984852]

約数ペア:

[(1, 90984852), (2, 45492426), (3, 30328284), (4, 22746213), (6, 15164142), (7, 12997836), (9, 10109428), (12, 7582071), (14, 6498918), (18, 5054714), (21, 4332612), (28, 3249459), (36, 2527357), (42, 2166306), (63, 1444204), (84, 1083153), (126, 722102), (173, 525924), (252, 361051), (346, 262962), (519, 175308), (692, 131481), (1038, 87654), (1211, 75132), (1557, 58436), (2076, 43827), (2087, 43596), (2422, 37566), (3114, 29218), (3633, 25044), (4174, 21798), (4844, 18783), (6228, 14609), (6261, 14532), (7266, 12522), (8348, 10899)]