64299704

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37039}}^1$

素因数の和:37083

約数の個数: 32

約数和(自身を含む): 142233600

約数和(自身を除く): 77933896

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 37039, 74078, 148156, 259273, 296312, 518546, 1037092, 1148209, 2074184, 2296418, 4592836, 8037463, 9185672, 16074926, 32149852, 64299704]

約数ペア:

[(1, 64299704), (2, 32149852), (4, 16074926), (7, 9185672), (8, 8037463), (14, 4592836), (28, 2296418), (31, 2074184), (56, 1148209), (62, 1037092), (124, 518546), (217, 296312), (248, 259273), (434, 148156), (868, 74078), (1736, 37039)]