80247376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12323}}^1$

素因数の和:12379

約数の個数: 40

約数和(自身を含む): 174212064

約数和(自身を除く): 93964688

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 12323, 24646, 49292, 98584, 135553, 197168, 271106, 455951, 542212, 911902, 1084424, 1823804, 2168848, 3647608, 5015461, 7295216, 10030922, 20061844, 40123688, 80247376]

約数ペア:

[(1, 80247376), (2, 40123688), (4, 20061844), (8, 10030922), (11, 7295216), (16, 5015461), (22, 3647608), (37, 2168848), (44, 1823804), (74, 1084424), (88, 911902), (148, 542212), (176, 455951), (296, 271106), (407, 197168), (592, 135553), (814, 98584), (1628, 49292), (3256, 24646), (6512, 12323)]