77272428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 187604480

約数和(自身を除く): 110332052

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 948, 2203, 2923, 4406, 5846, 6609, 8769, 8812, 11692, 13218, 17538, 26436, 35076, 81511, 163022, 174037, 244533, 326044, 348074, 489066, 522111, 696148, 978132, 1044222, 2088444, 6439369, 12878738, 19318107, 25757476, 38636214, 77272428]

約数ペア:

[(1, 77272428), (2, 38636214), (3, 25757476), (4, 19318107), (6, 12878738), (12, 6439369), (37, 2088444), (74, 1044222), (79, 978132), (111, 696148), (148, 522111), (158, 489066), (222, 348074), (237, 326044), (316, 244533), (444, 174037), (474, 163022), (948, 81511), (2203, 35076), (2923, 26436), (4406, 17538), (5846, 13218), (6609, 11692), (8769, 8812)]