86977488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139387}}^1$

素因数の和:139411

約数の個数: 40

約数和(自身を含む): 241977568

約数和(自身を除く): 155000080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 139387, 278774, 418161, 557548, 836322, 1115096, 1672644, 1812031, 2230192, 3345288, 3624062, 5436093, 6690576, 7248124, 10872186, 14496248, 21744372, 28992496, 43488744, 86977488]

約数ペア:

[(1, 86977488), (2, 43488744), (3, 28992496), (4, 21744372), (6, 14496248), (8, 10872186), (12, 7248124), (13, 6690576), (16, 5436093), (24, 3624062), (26, 3345288), (39, 2230192), (48, 1812031), (52, 1672644), (78, 1115096), (104, 836322), (156, 557548), (208, 418161), (312, 278774), (624, 139387)]