77915328

素因数分解:

$2^6\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1543}}^1$

素因数の和:1821

約数の個数: 56

約数和(自身を含む): 207068928

約数和(自身を除く): 129153600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 263, 526, 789, 1052, 1543, 1578, 2104, 3086, 3156, 4208, 4629, 6172, 6312, 8416, 9258, 12344, 12624, 16832, 18516, 24688, 25248, 37032, 49376, 50496, 74064, 98752, 148128, 296256, 405809, 811618, 1217427, 1623236, 2434854, 3246472, 4869708, 6492944, 9739416, 12985888, 19478832, 25971776, 38957664, 77915328]

約数ペア:

[(1, 77915328), (2, 38957664), (3, 25971776), (4, 19478832), (6, 12985888), (8, 9739416), (12, 6492944), (16, 4869708), (24, 3246472), (32, 2434854), (48, 1623236), (64, 1217427), (96, 811618), (192, 405809), (263, 296256), (526, 148128), (789, 98752), (1052, 74064), (1543, 50496), (1578, 49376), (2104, 37032), (3086, 25248), (3156, 24688), (4208, 18516), (4629, 16832), (6172, 12624), (6312, 12344), (8416, 9258)]