90223728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1$

素因数の和:1302

約数の個数: 80

約数和(自身を含む): 267649536

約数和(自身を除く): 177425808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 526, 789, 1021, 1052, 1578, 1841, 2042, 2104, 3063, 3156, 3682, 4084, 4208, 5523, 6126, 6312, 7147, 7364, 8168, 11046, 12252, 12624, 14294, 14728, 16336, 21441, 22092, 24504, 28588, 29456, 42882, 44184, 49008, 57176, 85764, 88368, 114352, 171528, 268523, 343056, 537046, 805569, 1074092, 1611138, 1879661, 2148184, 3222276, 3759322, 4296368, 5638983, 6444552, 7518644, 11277966, 12889104, 15037288, 22555932, 30074576, 45111864, 90223728]

約数ペア:

[(1, 90223728), (2, 45111864), (3, 30074576), (4, 22555932), (6, 15037288), (7, 12889104), (8, 11277966), (12, 7518644), (14, 6444552), (16, 5638983), (21, 4296368), (24, 3759322), (28, 3222276), (42, 2148184), (48, 1879661), (56, 1611138), (84, 1074092), (112, 805569), (168, 537046), (263, 343056), (336, 268523), (526, 171528), (789, 114352), (1021, 88368), (1052, 85764), (1578, 57176), (1841, 49008), (2042, 44184), (2104, 42882), (3063, 29456), (3156, 28588), (3682, 24504), (4084, 22092), (4208, 21441), (5523, 16336), (6126, 14728), (6312, 14294), (7147, 12624), (7364, 12252), (8168, 11046)]