77936256

素因数分解:

$2^7\times 3^4\times {\mathrm{7517}}^1$

素因数の和:7543

約数の個数: 80

約数和(自身を含む): 231967890

約数和(自身を除く): 154031634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 7517, 10368, 15034, 22551, 30068, 45102, 60136, 67653, 90204, 120272, 135306, 180408, 202959, 240544, 270612, 360816, 405918, 481088, 541224, 608877, 721632, 811836, 962176, 1082448, 1217754, 1443264, 1623672, 2164896, 2435508, 2886528, 3247344, 4329792, 4871016, 6494688, 8659584, 9742032, 12989376, 19484064, 25978752, 38968128, 77936256]

約数ペア:

[(1, 77936256), (2, 38968128), (3, 25978752), (4, 19484064), (6, 12989376), (8, 9742032), (9, 8659584), (12, 6494688), (16, 4871016), (18, 4329792), (24, 3247344), (27, 2886528), (32, 2435508), (36, 2164896), (48, 1623672), (54, 1443264), (64, 1217754), (72, 1082448), (81, 962176), (96, 811836), (108, 721632), (128, 608877), (144, 541224), (162, 481088), (192, 405918), (216, 360816), (288, 270612), (324, 240544), (384, 202959), (432, 180408), (576, 135306), (648, 120272), (864, 90204), (1152, 67653), (1296, 60136), (1728, 45102), (2592, 30068), (3456, 22551), (5184, 15034), (7517, 10368)]