83031728

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{30707}}^1$

素因数の和:30741

約数の個数: 30

約数和(自身を含む): 174206484

約数和(自身を除く): 91174756

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 30707, 61414, 122828, 245656, 399191, 491312, 798382, 1596764, 3193528, 5189483, 6387056, 10378966, 20757932, 41515864, 83031728]

約数ペア:

[(1, 83031728), (2, 41515864), (4, 20757932), (8, 10378966), (13, 6387056), (16, 5189483), (26, 3193528), (52, 1596764), (104, 798382), (169, 491312), (208, 399191), (338, 245656), (676, 122828), (1352, 61414), (2704, 30707)]