83403188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 166138560

約数和(自身を除く): 82735372

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 163, 319, 326, 401, 638, 652, 802, 1276, 1604, 1793, 3586, 4411, 4727, 7172, 8822, 9454, 11629, 17644, 18908, 23258, 46516, 51997, 65363, 103994, 127919, 130726, 207988, 255838, 261452, 511676, 718993, 1437986, 1895527, 2875972, 3791054, 7582108, 20850797, 41701594, 83403188]

約数ペア:

[(1, 83403188), (2, 41701594), (4, 20850797), (11, 7582108), (22, 3791054), (29, 2875972), (44, 1895527), (58, 1437986), (116, 718993), (163, 511676), (319, 261452), (326, 255838), (401, 207988), (638, 130726), (652, 127919), (802, 103994), (1276, 65363), (1604, 51997), (1793, 46516), (3586, 23258), (4411, 18908), (4727, 17644), (7172, 11629), (8822, 9454)]