85972428

素因数分解:

$2^2\times 3^6\times {\mathrm{29483}}^1$

素因数の和:29505

約数の個数: 42

約数和(自身を含む): 225582084

約数和(自身を除く): 139609656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 29483, 58966, 88449, 117932, 176898, 265347, 353796, 530694, 796041, 1061388, 1592082, 2388123, 3184164, 4776246, 7164369, 9552492, 14328738, 21493107, 28657476, 42986214, 85972428]

約数ペア:

[(1, 85972428), (2, 42986214), (3, 28657476), (4, 21493107), (6, 14328738), (9, 9552492), (12, 7164369), (18, 4776246), (27, 3184164), (36, 2388123), (54, 1592082), (81, 1061388), (108, 796041), (162, 530694), (243, 353796), (324, 265347), (486, 176898), (729, 117932), (972, 88449), (1458, 58966), (2916, 29483)]