64807264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{119131}}^1$

素因数の和:119158

約数の個数: 24

約数和(自身を含む): 135095688

約数和(自身を除く): 70288424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 119131, 238262, 476524, 953048, 1906096, 2025227, 3812192, 4050454, 8100908, 16201816, 32403632, 64807264]

約数ペア:

[(1, 64807264), (2, 32403632), (4, 16201816), (8, 8100908), (16, 4050454), (17, 3812192), (32, 2025227), (34, 1906096), (68, 953048), (136, 476524), (272, 238262), (544, 119131)]