64453872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191827}}^1$

素因数の和:191845

約数の個数: 40

約数和(自身を含む): 190293376

約数和(自身を除く): 125839504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191827, 383654, 575481, 767308, 1150962, 1342789, 1534616, 2301924, 2685578, 3069232, 4028367, 4603848, 5371156, 8056734, 9207696, 10742312, 16113468, 21484624, 32226936, 64453872]

約数ペア:

[(1, 64453872), (2, 32226936), (3, 21484624), (4, 16113468), (6, 10742312), (7, 9207696), (8, 8056734), (12, 5371156), (14, 4603848), (16, 4028367), (21, 3069232), (24, 2685578), (28, 2301924), (42, 1534616), (48, 1342789), (56, 1150962), (84, 767308), (112, 575481), (168, 383654), (336, 191827)]