8171376

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 22391424

約数和(自身を除く): 14220048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 107, 111, 129, 148, 172, 214, 222, 258, 296, 321, 344, 428, 444, 516, 592, 642, 688, 856, 888, 1032, 1284, 1591, 1712, 1776, 2064, 2568, 3182, 3959, 4601, 4773, 5136, 6364, 7918, 9202, 9546, 11877, 12728, 13803, 15836, 18404, 19092, 23754, 25456, 27606, 31672, 36808, 38184, 47508, 55212, 63344, 73616, 76368, 95016, 110424, 170237, 190032, 220848, 340474, 510711, 680948, 1021422, 1361896, 2042844, 2723792, 4085688, 8171376]

約数ペア:

[(1, 8171376), (2, 4085688), (3, 2723792), (4, 2042844), (6, 1361896), (8, 1021422), (12, 680948), (16, 510711), (24, 340474), (37, 220848), (43, 190032), (48, 170237), (74, 110424), (86, 95016), (107, 76368), (111, 73616), (129, 63344), (148, 55212), (172, 47508), (214, 38184), (222, 36808), (258, 31672), (296, 27606), (321, 25456), (344, 23754), (428, 19092), (444, 18404), (516, 15836), (592, 13803), (642, 12728), (688, 11877), (856, 9546), (888, 9202), (1032, 7918), (1284, 6364), (1591, 5136), (1712, 4773), (1776, 4601), (2064, 3959), (2568, 3182)]