81073536

素因数分解:

$2^7\times 3^1\times {\mathrm{211129}}^1$

素因数の和:211146

約数の個数: 32

約数和(自身を含む): 215352600

約数和(自身を除く): 134279064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 211129, 422258, 633387, 844516, 1266774, 1689032, 2533548, 3378064, 5067096, 6756128, 10134192, 13512256, 20268384, 27024512, 40536768, 81073536]

約数ペア:

[(1, 81073536), (2, 40536768), (3, 27024512), (4, 20268384), (6, 13512256), (8, 10134192), (12, 6756128), (16, 5067096), (24, 3378064), (32, 2533548), (48, 1689032), (64, 1266774), (96, 844516), (128, 633387), (192, 422258), (384, 211129)]