66961504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{123091}}^1$

素因数の和:123118

約数の個数: 24

約数和(自身を含む): 139586328

約数和(自身を除く): 72624824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 123091, 246182, 492364, 984728, 1969456, 2092547, 3938912, 4185094, 8370188, 16740376, 33480752, 66961504]

約数ペア:

[(1, 66961504), (2, 33480752), (4, 16740376), (8, 8370188), (16, 4185094), (17, 3938912), (32, 2092547), (34, 1969456), (68, 984728), (136, 492364), (272, 246182), (544, 123091)]