74401782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3169}}^1$

素因数の和:3237

約数の個数: 64

約数和(自身を含む): 187461120

約数和(自身を除く): 113059338

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3169, 3354, 3913, 6338, 7826, 9507, 11739, 19014, 22183, 23478, 41197, 44366, 66549, 82394, 123591, 133098, 136267, 247182, 272534, 288379, 408801, 576758, 817602, 865137, 953869, 1730274, 1771471, 1907738, 2861607, 3542942, 5314413, 5723214, 10628826, 12400297, 24800594, 37200891, 74401782]

約数ペア:

[(1, 74401782), (2, 37200891), (3, 24800594), (6, 12400297), (7, 10628826), (13, 5723214), (14, 5314413), (21, 3542942), (26, 2861607), (39, 1907738), (42, 1771471), (43, 1730274), (78, 953869), (86, 865137), (91, 817602), (129, 576758), (182, 408801), (258, 288379), (273, 272534), (301, 247182), (546, 136267), (559, 133098), (602, 123591), (903, 82394), (1118, 66549), (1677, 44366), (1806, 41197), (3169, 23478), (3354, 22183), (3913, 19014), (6338, 11739), (7826, 9507)]