130421088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{64693}}^1$

素因数の和:64716

約数の個数: 72

約数和(自身を含む): 423875088

約数和(自身を除く): 293454000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 64693, 129386, 194079, 258772, 388158, 452851, 517544, 582237, 776316, 905702, 1035088, 1164474, 1358553, 1552632, 1811404, 2070176, 2328948, 2717106, 3105264, 3622808, 4075659, 4657896, 5434212, 6210528, 7245616, 8151318, 9315792, 10868424, 14491232, 16302636, 18631584, 21736848, 32605272, 43473696, 65210544, 130421088]

約数ペア:

[(1, 130421088), (2, 65210544), (3, 43473696), (4, 32605272), (6, 21736848), (7, 18631584), (8, 16302636), (9, 14491232), (12, 10868424), (14, 9315792), (16, 8151318), (18, 7245616), (21, 6210528), (24, 5434212), (28, 4657896), (32, 4075659), (36, 3622808), (42, 3105264), (48, 2717106), (56, 2328948), (63, 2070176), (72, 1811404), (84, 1552632), (96, 1358553), (112, 1164474), (126, 1035088), (144, 905702), (168, 776316), (224, 582237), (252, 517544), (288, 452851), (336, 388158), (504, 258772), (672, 194079), (1008, 129386), (2016, 64693)]