64144384

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1750

約数の個数: 44

約数和(自身を含む): 131769484

約数和(自身を除く): 67625100

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 1693, 2368, 3386, 4736, 6772, 9472, 13544, 18944, 27088, 37888, 54176, 62641, 108352, 125282, 216704, 250564, 433408, 501128, 866816, 1002256, 1733632, 2004512, 4009024, 8018048, 16036096, 32072192, 64144384]

約数ペア:

[(1, 64144384), (2, 32072192), (4, 16036096), (8, 8018048), (16, 4009024), (32, 2004512), (37, 1733632), (64, 1002256), (74, 866816), (128, 501128), (148, 433408), (256, 250564), (296, 216704), (512, 125282), (592, 108352), (1024, 62641), (1184, 54176), (1693, 37888), (2368, 27088), (3386, 18944), (4736, 13544), (6772, 9472)]