72502024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68141}}^1$

素因数の和:68173

約数の個数: 32

約数和(自身を含む): 163540800

約数和(自身を除く): 91038776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 68141, 136282, 272564, 476987, 545128, 953974, 1294679, 1907948, 2589358, 3815896, 5178716, 9062753, 10357432, 18125506, 36251012, 72502024]

約数ペア:

[(1, 72502024), (2, 36251012), (4, 18125506), (7, 10357432), (8, 9062753), (14, 5178716), (19, 3815896), (28, 2589358), (38, 1907948), (56, 1294679), (76, 953974), (133, 545128), (152, 476987), (266, 272564), (532, 136282), (1064, 68141)]