64042384

素因数分解:

$2^4\times 7^1\times {\mathrm{577}}^1\times {\mathrm{991}}^1$

素因数の和:1583

約数の個数: 40

約数和(自身を含む): 142197248

約数和(自身を除く): 78154864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 577, 991, 1154, 1982, 2308, 3964, 4039, 4616, 6937, 7928, 8078, 9232, 13874, 15856, 16156, 27748, 32312, 55496, 64624, 110992, 571807, 1143614, 2287228, 4002649, 4574456, 8005298, 9148912, 16010596, 32021192, 64042384]

約数ペア:

[(1, 64042384), (2, 32021192), (4, 16010596), (7, 9148912), (8, 8005298), (14, 4574456), (16, 4002649), (28, 2287228), (56, 1143614), (112, 571807), (577, 110992), (991, 64624), (1154, 55496), (1982, 32312), (2308, 27748), (3964, 16156), (4039, 15856), (4616, 13874), (6937, 9232), (7928, 8078)]