75878496

素因数分解:

$2^5\times 3^2\times {\mathrm{487}}^1\times {\mathrm{541}}^1$

素因数の和:1044

約数の個数: 72

約数和(自身を含む): 216622224

約数和(自身を除く): 140743728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487, 541, 974, 1082, 1461, 1623, 1948, 2164, 2922, 3246, 3896, 4328, 4383, 4869, 5844, 6492, 7792, 8656, 8766, 9738, 11688, 12984, 15584, 17312, 17532, 19476, 23376, 25968, 35064, 38952, 46752, 51936, 70128, 77904, 140256, 155808, 263467, 526934, 790401, 1053868, 1580802, 2107736, 2371203, 3161604, 4215472, 4742406, 6323208, 8430944, 9484812, 12646416, 18969624, 25292832, 37939248, 75878496]

約数ペア:

[(1, 75878496), (2, 37939248), (3, 25292832), (4, 18969624), (6, 12646416), (8, 9484812), (9, 8430944), (12, 6323208), (16, 4742406), (18, 4215472), (24, 3161604), (32, 2371203), (36, 2107736), (48, 1580802), (72, 1053868), (96, 790401), (144, 526934), (288, 263467), (487, 155808), (541, 140256), (974, 77904), (1082, 70128), (1461, 51936), (1623, 46752), (1948, 38952), (2164, 35064), (2922, 25968), (3246, 23376), (3896, 19476), (4328, 17532), (4383, 17312), (4869, 15584), (5844, 12984), (6492, 11688), (7792, 9738), (8656, 8766)]