77155360

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13033}}^1$

素因数の和:13085

約数の個数: 48

約数和(自身を含む): 187220376

約数和(自身を除く): 110065016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 13033, 26066, 52132, 65165, 104264, 130330, 208528, 260660, 417056, 482221, 521320, 964442, 1042640, 1928884, 2085280, 2411105, 3857768, 4822210, 7715536, 9644420, 15431072, 19288840, 38577680, 77155360]

約数ペア:

[(1, 77155360), (2, 38577680), (4, 19288840), (5, 15431072), (8, 9644420), (10, 7715536), (16, 4822210), (20, 3857768), (32, 2411105), (37, 2085280), (40, 1928884), (74, 1042640), (80, 964442), (148, 521320), (160, 482221), (185, 417056), (296, 260660), (370, 208528), (592, 130330), (740, 104264), (1184, 65165), (1480, 52132), (2960, 26066), (5920, 13033)]