90078744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4093}}^1$

素因数の和:4240

約数の個数: 64

約数和(自身を含む): 259395840

約数和(自身を除く): 169317096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 4093, 5502, 7336, 8186, 11004, 12279, 16372, 22008, 24558, 28651, 32744, 49116, 57302, 85953, 98232, 114604, 171906, 229208, 343812, 536183, 687624, 1072366, 1608549, 2144732, 3217098, 3753281, 4289464, 6434196, 7506562, 11259843, 12868392, 15013124, 22519686, 30026248, 45039372, 90078744]

約数ペア:

[(1, 90078744), (2, 45039372), (3, 30026248), (4, 22519686), (6, 15013124), (7, 12868392), (8, 11259843), (12, 7506562), (14, 6434196), (21, 4289464), (24, 3753281), (28, 3217098), (42, 2144732), (56, 1608549), (84, 1072366), (131, 687624), (168, 536183), (262, 343812), (393, 229208), (524, 171906), (786, 114604), (917, 98232), (1048, 85953), (1572, 57302), (1834, 49116), (2751, 32744), (3144, 28651), (3668, 24558), (4093, 22008), (5502, 16372), (7336, 12279), (8186, 11004)]