72968576

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{3631}}^1$

素因数の和:3802

約数の個数: 32

約数和(自身を含む): 146333280

約数和(自身を除く): 73364704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 3631, 5024, 7262, 10048, 14524, 20096, 29048, 58096, 116192, 232384, 464768, 570067, 1140134, 2280268, 4560536, 9121072, 18242144, 36484288, 72968576]

約数ペア:

[(1, 72968576), (2, 36484288), (4, 18242144), (8, 9121072), (16, 4560536), (32, 2280268), (64, 1140134), (128, 570067), (157, 464768), (314, 232384), (628, 116192), (1256, 58096), (2512, 29048), (3631, 20096), (5024, 14524), (7262, 10048)]