87877728

素因数分解:

$2^5\times 3^2\times {\mathrm{305131}}^1$

素因数の和:305147

約数の個数: 36

約数和(自身を含む): 249903108

約数和(自身を除く): 162025380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 305131, 610262, 915393, 1220524, 1830786, 2441048, 2746179, 3661572, 4882096, 5492358, 7323144, 9764192, 10984716, 14646288, 21969432, 29292576, 43938864, 87877728]

約数ペア:

[(1, 87877728), (2, 43938864), (3, 29292576), (4, 21969432), (6, 14646288), (8, 10984716), (9, 9764192), (12, 7323144), (16, 5492358), (18, 4882096), (24, 3661572), (32, 2746179), (36, 2441048), (48, 1830786), (72, 1220524), (96, 915393), (144, 610262), (288, 305131)]