71525006

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 132969600

約数和(自身を除く): 61444594

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 107, 133, 214, 266, 359, 718, 749, 931, 1498, 1862, 2033, 2513, 4066, 5026, 5243, 6821, 10486, 13642, 14231, 17591, 28462, 35182, 38413, 47747, 76826, 95494, 99617, 199234, 268891, 334229, 537782, 668458, 729847, 1459694, 1882237, 3764474, 5108929, 10217858, 35762503, 71525006]

約数ペア:

[(1, 71525006), (2, 35762503), (7, 10217858), (14, 5108929), (19, 3764474), (38, 1882237), (49, 1459694), (98, 729847), (107, 668458), (133, 537782), (214, 334229), (266, 268891), (359, 199234), (718, 99617), (749, 95494), (931, 76826), (1498, 47747), (1862, 38413), (2033, 35182), (2513, 28462), (4066, 17591), (5026, 14231), (5243, 13642), (6821, 10486)]