73319988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 204374016

約数和(自身を除く): 131054028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 53, 84, 86, 106, 129, 159, 172, 212, 258, 301, 318, 371, 383, 516, 602, 636, 742, 766, 903, 1113, 1149, 1204, 1484, 1532, 1806, 2226, 2279, 2298, 2681, 3612, 4452, 4558, 4596, 5362, 6837, 8043, 9116, 10724, 13674, 15953, 16086, 16469, 20299, 27348, 31906, 32172, 32938, 40598, 47859, 49407, 60897, 63812, 65876, 81196, 95718, 98814, 115283, 121794, 142093, 191436, 197628, 230566, 243588, 284186, 345849, 426279, 461132, 568372, 691698, 852558, 872857, 1383396, 1705116, 1745714, 2618571, 3491428, 5237142, 6109999, 10474284, 12219998, 18329997, 24439996, 36659994, 73319988]

約数ペア:

[(1, 73319988), (2, 36659994), (3, 24439996), (4, 18329997), (6, 12219998), (7, 10474284), (12, 6109999), (14, 5237142), (21, 3491428), (28, 2618571), (42, 1745714), (43, 1705116), (53, 1383396), (84, 872857), (86, 852558), (106, 691698), (129, 568372), (159, 461132), (172, 426279), (212, 345849), (258, 284186), (301, 243588), (318, 230566), (371, 197628), (383, 191436), (516, 142093), (602, 121794), (636, 115283), (742, 98814), (766, 95718), (903, 81196), (1113, 65876), (1149, 63812), (1204, 60897), (1484, 49407), (1532, 47859), (1806, 40598), (2226, 32938), (2279, 32172), (2298, 31906), (2681, 27348), (3612, 20299), (4452, 16469), (4558, 16086), (4596, 15953), (5362, 13674), (6837, 10724), (8043, 9116)]