70986136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{883}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 143685360

約数和(自身を除く): 72699224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 773, 883, 1546, 1766, 3092, 3532, 6184, 7064, 10049, 11479, 20098, 22958, 40196, 45916, 80392, 91832, 682559, 1365118, 2730236, 5460472, 8873267, 17746534, 35493068, 70986136]

約数ペア:

[(1, 70986136), (2, 35493068), (4, 17746534), (8, 8873267), (13, 5460472), (26, 2730236), (52, 1365118), (104, 682559), (773, 91832), (883, 80392), (1546, 45916), (1766, 40196), (3092, 22958), (3532, 20098), (6184, 11479), (7064, 10049)]