71763808752

素因数分解:

$2^4\times 3^2\times {\mathrm{499}}^1\times {\mathrm{998717}}^1$

素因数の和:999230

約数の個数: 60

約数和(自身を含む): 201241677000

約数和(自身を除く): 129477868248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 7984, 8982, 11976, 17964, 23952, 35928, 71856, 998717, 1997434, 2996151, 3994868, 5992302, 7989736, 8988453, 11984604, 15979472, 17976906, 23969208, 35953812, 47938416, 71907624, 143815248, 498359783, 996719566, 1495079349, 1993439132, 2990158698, 3986878264, 4485238047, 5980317396, 7973756528, 8970476094, 11960634792, 17940952188, 23921269584, 35881904376, 71763808752]

約数ペア:

[(1, 71763808752), (2, 35881904376), (3, 23921269584), (4, 17940952188), (6, 11960634792), (8, 8970476094), (9, 7973756528), (12, 5980317396), (16, 4485238047), (18, 3986878264), (24, 2990158698), (36, 1993439132), (48, 1495079349), (72, 996719566), (144, 498359783), (499, 143815248), (998, 71907624), (1497, 47938416), (1996, 35953812), (2994, 23969208), (3992, 17976906), (4491, 15979472), (5988, 11984604), (7984, 8988453), (8982, 7989736), (11976, 5992302), (17964, 3994868), (23952, 2996151), (35928, 1997434), (71856, 998717)]