84478488

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 218380800

約数和(自身を除く): 133902312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 109, 129, 172, 218, 258, 327, 344, 436, 516, 654, 751, 872, 1032, 1308, 1502, 2253, 2616, 3004, 4506, 4687, 6008, 9012, 9374, 14061, 18024, 18748, 28122, 32293, 37496, 56244, 64586, 81859, 96879, 112488, 129172, 163718, 193758, 245577, 258344, 327436, 387516, 491154, 654872, 775032, 982308, 1964616, 3519937, 7039874, 10559811, 14079748, 21119622, 28159496, 42239244, 84478488]

約数ペア:

[(1, 84478488), (2, 42239244), (3, 28159496), (4, 21119622), (6, 14079748), (8, 10559811), (12, 7039874), (24, 3519937), (43, 1964616), (86, 982308), (109, 775032), (129, 654872), (172, 491154), (218, 387516), (258, 327436), (327, 258344), (344, 245577), (436, 193758), (516, 163718), (654, 129172), (751, 112488), (872, 96879), (1032, 81859), (1308, 64586), (1502, 56244), (2253, 37496), (2616, 32293), (3004, 28122), (4506, 18748), (4687, 18024), (6008, 14061), (9012, 9374)]