90173136

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{10859}}^1$

素因数の和:11043

約数の個数: 40

約数和(自身を含む): 234315360

約数和(自身を除く): 144142224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 10859, 21718, 32577, 43436, 65154, 86872, 130308, 173744, 260616, 521232, 1878607, 3757214, 5635821, 7514428, 11271642, 15028856, 22543284, 30057712, 45086568, 90173136]

約数ペア:

[(1, 90173136), (2, 45086568), (3, 30057712), (4, 22543284), (6, 15028856), (8, 11271642), (12, 7514428), (16, 5635821), (24, 3757214), (48, 1878607), (173, 521232), (346, 260616), (519, 173744), (692, 130308), (1038, 86872), (1384, 65154), (2076, 43436), (2768, 32577), (4152, 21718), (8304, 10859)]