86655072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{128951}}^1$

素因数の和:128971

約数の個数: 48

約数和(自身を含む): 259967232

約数和(自身を除く): 173312160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 128951, 257902, 386853, 515804, 773706, 902657, 1031608, 1547412, 1805314, 2063216, 2707971, 3094824, 3610628, 4126432, 5415942, 6189648, 7221256, 10831884, 12379296, 14442512, 21663768, 28885024, 43327536, 86655072]

約数ペア:

[(1, 86655072), (2, 43327536), (3, 28885024), (4, 21663768), (6, 14442512), (7, 12379296), (8, 10831884), (12, 7221256), (14, 6189648), (16, 5415942), (21, 4126432), (24, 3610628), (28, 3094824), (32, 2707971), (42, 2063216), (48, 1805314), (56, 1547412), (84, 1031608), (96, 902657), (112, 773706), (168, 515804), (224, 386853), (336, 257902), (672, 128951)]