64289088

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:724

約数の個数: 84

約数和(自身を含む): 185440320

約数和(自身を除く): 121151232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 467, 478, 576, 717, 934, 956, 1401, 1434, 1868, 1912, 2151, 2802, 2868, 3736, 3824, 4203, 4302, 5604, 5736, 7472, 7648, 8406, 8604, 11208, 11472, 14944, 15296, 16812, 17208, 22416, 22944, 29888, 33624, 34416, 44832, 45888, 67248, 68832, 89664, 111613, 134496, 137664, 223226, 268992, 334839, 446452, 669678, 892904, 1004517, 1339356, 1785808, 2009034, 2678712, 3571616, 4018068, 5357424, 7143232, 8036136, 10714848, 16072272, 21429696, 32144544, 64289088]

約数ペア:

[(1, 64289088), (2, 32144544), (3, 21429696), (4, 16072272), (6, 10714848), (8, 8036136), (9, 7143232), (12, 5357424), (16, 4018068), (18, 3571616), (24, 2678712), (32, 2009034), (36, 1785808), (48, 1339356), (64, 1004517), (72, 892904), (96, 669678), (144, 446452), (192, 334839), (239, 268992), (288, 223226), (467, 137664), (478, 134496), (576, 111613), (717, 89664), (934, 68832), (956, 67248), (1401, 45888), (1434, 44832), (1868, 34416), (1912, 33624), (2151, 29888), (2802, 22944), (2868, 22416), (3736, 17208), (3824, 16812), (4203, 15296), (4302, 14944), (5604, 11472), (5736, 11208), (7472, 8604), (7648, 8406)]