71171656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{773}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 141688440

約数和(自身を除く): 70516784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 677, 773, 1354, 1546, 2708, 3092, 5416, 6184, 11509, 13141, 23018, 26282, 46036, 52564, 92072, 105128, 523321, 1046642, 2093284, 4186568, 8896457, 17792914, 35585828, 71171656]

約数ペア:

[(1, 71171656), (2, 35585828), (4, 17792914), (8, 8896457), (17, 4186568), (34, 2093284), (68, 1046642), (136, 523321), (677, 105128), (773, 92072), (1354, 52564), (1546, 46036), (2708, 26282), (3092, 23018), (5416, 13141), (6184, 11509)]