77317306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 60577094

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 121, 242, 253, 319, 479, 506, 638, 667, 958, 1334, 2783, 3509, 5269, 5566, 7018, 7337, 10538, 11017, 13891, 14674, 22034, 27782, 57959, 80707, 115918, 121187, 152801, 161414, 242374, 305602, 319493, 638986, 1333057, 1680811, 2666114, 3361622, 3514423, 7028846, 38658653, 77317306]

約数ペア:

[(1, 77317306), (2, 38658653), (11, 7028846), (22, 3514423), (23, 3361622), (29, 2666114), (46, 1680811), (58, 1333057), (121, 638986), (242, 319493), (253, 305602), (319, 242374), (479, 161414), (506, 152801), (638, 121187), (667, 115918), (958, 80707), (1334, 57959), (2783, 27782), (3509, 22034), (5269, 14674), (5566, 13891), (7018, 11017), (7337, 10538)]