72433664

素因数分解:

$2^{14}\times {\mathrm{4421}}^1$

素因数の和:4449

約数の個数: 30

約数和(自身を含む): 144895674

約数和(自身を除く): 72462010

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4421, 8192, 8842, 16384, 17684, 35368, 70736, 141472, 282944, 565888, 1131776, 2263552, 4527104, 9054208, 18108416, 36216832, 72433664]

約数ペア:

[(1, 72433664), (2, 36216832), (4, 18108416), (8, 9054208), (16, 4527104), (32, 2263552), (64, 1131776), (128, 565888), (256, 282944), (512, 141472), (1024, 70736), (2048, 35368), (4096, 17684), (4421, 16384), (8192, 8842)]