81710976

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12517}}^1$

素因数の和:12551

約数の個数: 64

約数和(自身を含む): 229830480

約数和(自身を除く): 148119504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 12517, 25034, 37551, 50068, 75102, 100136, 150204, 200272, 212789, 300408, 400544, 425578, 600816, 638367, 801088, 851156, 1201632, 1276734, 1602176, 1702312, 2403264, 2553468, 3404624, 4806528, 5106936, 6809248, 10213872, 13618496, 20427744, 27236992, 40855488, 81710976]

約数ペア:

[(1, 81710976), (2, 40855488), (3, 27236992), (4, 20427744), (6, 13618496), (8, 10213872), (12, 6809248), (16, 5106936), (17, 4806528), (24, 3404624), (32, 2553468), (34, 2403264), (48, 1702312), (51, 1602176), (64, 1276734), (68, 1201632), (96, 851156), (102, 801088), (128, 638367), (136, 600816), (192, 425578), (204, 400544), (272, 300408), (384, 212789), (408, 200272), (544, 150204), (816, 100136), (1088, 75102), (1632, 50068), (2176, 37551), (3264, 25034), (6528, 12517)]