90121968

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{9341}}^1$

素因数の和:9422

約数の個数: 60

約数和(自身を含む): 256008168

約数和(自身を除く): 165886200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9341, 9648, 18682, 28023, 37364, 56046, 74728, 84069, 112092, 149456, 168138, 224184, 336276, 448368, 625847, 672552, 1251694, 1345104, 1877541, 2503388, 3755082, 5006776, 5632623, 7510164, 10013552, 11265246, 15020328, 22530492, 30040656, 45060984, 90121968]

約数ペア:

[(1, 90121968), (2, 45060984), (3, 30040656), (4, 22530492), (6, 15020328), (8, 11265246), (9, 10013552), (12, 7510164), (16, 5632623), (18, 5006776), (24, 3755082), (36, 2503388), (48, 1877541), (67, 1345104), (72, 1251694), (134, 672552), (144, 625847), (201, 448368), (268, 336276), (402, 224184), (536, 168138), (603, 149456), (804, 112092), (1072, 84069), (1206, 74728), (1608, 56046), (2412, 37364), (3216, 28023), (4824, 18682), (9341, 9648)]