83487384

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2381}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 226671120

約数和(自身を除く): 143183736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2381, 2922, 3896, 4383, 4762, 5844, 7143, 8766, 9524, 11688, 14286, 17532, 19048, 21429, 28572, 35064, 42858, 57144, 85716, 171432, 1159547, 2319094, 3478641, 4638188, 6957282, 9276376, 10435923, 13914564, 20871846, 27829128, 41743692, 83487384]

約数ペア:

[(1, 83487384), (2, 41743692), (3, 27829128), (4, 20871846), (6, 13914564), (8, 10435923), (9, 9276376), (12, 6957282), (18, 4638188), (24, 3478641), (36, 2319094), (72, 1159547), (487, 171432), (974, 85716), (1461, 57144), (1948, 42858), (2381, 35064), (2922, 28572), (3896, 21429), (4383, 19048), (4762, 17532), (5844, 14286), (7143, 11688), (8766, 9524)]