82109586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 189681408

約数和(自身を除く): 107571822

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 481, 598, 851, 897, 962, 1237, 1443, 1702, 1794, 2474, 2553, 2886, 3711, 5106, 7422, 11063, 16081, 22126, 28451, 32162, 33189, 45769, 48243, 56902, 66378, 85353, 91538, 96486, 137307, 170706, 274614, 369863, 594997, 739726, 1052687, 1109589, 1189994, 1784991, 2105374, 2219178, 3158061, 3569982, 6316122, 13684931, 27369862, 41054793, 82109586]

約数ペア:

[(1, 82109586), (2, 41054793), (3, 27369862), (6, 13684931), (13, 6316122), (23, 3569982), (26, 3158061), (37, 2219178), (39, 2105374), (46, 1784991), (69, 1189994), (74, 1109589), (78, 1052687), (111, 739726), (138, 594997), (222, 369863), (299, 274614), (481, 170706), (598, 137307), (851, 96486), (897, 91538), (962, 85353), (1237, 66378), (1443, 56902), (1702, 48243), (1794, 45769), (2474, 33189), (2553, 32162), (2886, 28451), (3711, 22126), (5106, 16081), (7422, 11063)]