75442038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 181378560

約数和(自身を除く): 105936522

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 43, 74, 86, 111, 129, 222, 258, 259, 301, 518, 602, 777, 903, 1129, 1554, 1591, 1806, 2258, 3182, 3387, 4773, 6774, 7903, 9546, 11137, 15806, 22274, 23709, 33411, 41773, 47418, 48547, 66822, 83546, 97094, 125319, 145641, 250638, 291282, 292411, 339829, 584822, 679658, 877233, 1019487, 1754466, 1796239, 2038974, 3592478, 5388717, 10777434, 12573673, 25147346, 37721019, 75442038]

約数ペア:

[(1, 75442038), (2, 37721019), (3, 25147346), (6, 12573673), (7, 10777434), (14, 5388717), (21, 3592478), (37, 2038974), (42, 1796239), (43, 1754466), (74, 1019487), (86, 877233), (111, 679658), (129, 584822), (222, 339829), (258, 292411), (259, 291282), (301, 250638), (518, 145641), (602, 125319), (777, 97094), (903, 83546), (1129, 66822), (1554, 48547), (1591, 47418), (1806, 41773), (2258, 33411), (3182, 23709), (3387, 22274), (4773, 15806), (6774, 11137), (7903, 9546)]