71858048

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{33023}}^1$

素因数の和:33054

約数の個数: 32

約数和(自身を含む): 151580160

約数和(自身を除く): 79722112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 33023, 66046, 132092, 264184, 528368, 561391, 1056736, 1122782, 2113472, 2245564, 4226944, 4491128, 8982256, 17964512, 35929024, 71858048]

約数ペア:

[(1, 71858048), (2, 35929024), (4, 17964512), (8, 8982256), (16, 4491128), (17, 4226944), (32, 2245564), (34, 2113472), (64, 1122782), (68, 1056736), (128, 561391), (136, 528368), (272, 264184), (544, 132092), (1088, 66046), (2176, 33023)]