64239104

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{3391}}^1$

素因数の和:3446

約数の個数: 40

約数和(自身を含む): 131860608

約数和(自身を除く): 67621504

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 3391, 4736, 6782, 9472, 13564, 18944, 27128, 54256, 108512, 125467, 217024, 250934, 434048, 501868, 868096, 1003736, 1736192, 2007472, 4014944, 8029888, 16059776, 32119552, 64239104]

約数ペア:

[(1, 64239104), (2, 32119552), (4, 16059776), (8, 8029888), (16, 4014944), (32, 2007472), (37, 1736192), (64, 1003736), (74, 868096), (128, 501868), (148, 434048), (256, 250934), (296, 217024), (512, 125467), (592, 108512), (1184, 54256), (2368, 27128), (3391, 18944), (4736, 13564), (6782, 9472)]