64890192

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43609}}^1$

素因数の和:43651

約数の個数: 40

約数和(自身を含む): 173044480

約数和(自身を除く): 108154288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 43609, 87218, 130827, 174436, 261654, 348872, 523308, 697744, 1046616, 1351879, 2093232, 2703758, 4055637, 5407516, 8111274, 10815032, 16222548, 21630064, 32445096, 64890192]

約数ペア:

[(1, 64890192), (2, 32445096), (3, 21630064), (4, 16222548), (6, 10815032), (8, 8111274), (12, 5407516), (16, 4055637), (24, 2703758), (31, 2093232), (48, 1351879), (62, 1046616), (93, 697744), (124, 523308), (186, 348872), (248, 261654), (372, 174436), (496, 130827), (744, 87218), (1488, 43609)]