81103056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99391}}^1$

素因数の和:99419

約数の個数: 40

約数和(自身を含む): 221842944

約数和(自身を除く): 140739888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 99391, 198782, 298173, 397564, 596346, 795128, 1192692, 1590256, 1689647, 2385384, 3379294, 4770768, 5068941, 6758588, 10137882, 13517176, 20275764, 27034352, 40551528, 81103056]

約数ペア:

[(1, 81103056), (2, 40551528), (3, 27034352), (4, 20275764), (6, 13517176), (8, 10137882), (12, 6758588), (16, 5068941), (17, 4770768), (24, 3379294), (34, 2385384), (48, 1689647), (51, 1590256), (68, 1192692), (102, 795128), (136, 596346), (204, 397564), (272, 298173), (408, 198782), (816, 99391)]