80560452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3413}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 215655552

約数和(自身を除く): 135095100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3413, 3934, 5901, 6826, 7868, 10239, 11802, 13652, 20478, 23604, 23891, 40956, 47782, 71673, 95564, 143346, 286692, 959053, 1918106, 2877159, 3836212, 5754318, 6713371, 11508636, 13426742, 20140113, 26853484, 40280226, 80560452]

約数ペア:

[(1, 80560452), (2, 40280226), (3, 26853484), (4, 20140113), (6, 13426742), (7, 11508636), (12, 6713371), (14, 5754318), (21, 3836212), (28, 2877159), (42, 1918106), (84, 959053), (281, 286692), (562, 143346), (843, 95564), (1124, 71673), (1686, 47782), (1967, 40956), (3372, 23891), (3413, 23604), (3934, 20478), (5901, 13652), (6826, 11802), (7868, 10239)]