82841226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 188334720

約数和(自身を除く): 105493494

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 53, 58, 78, 87, 106, 159, 174, 318, 377, 689, 691, 754, 1131, 1378, 1382, 1537, 2067, 2073, 2262, 3074, 4134, 4146, 4611, 8983, 9222, 17966, 19981, 20039, 26949, 36623, 39962, 40078, 53898, 59943, 60117, 73246, 109869, 119886, 120234, 219738, 260507, 476099, 521014, 781521, 952198, 1062067, 1428297, 1563042, 2124134, 2856594, 3186201, 6372402, 13806871, 27613742, 41420613, 82841226]

約数ペア:

[(1, 82841226), (2, 41420613), (3, 27613742), (6, 13806871), (13, 6372402), (26, 3186201), (29, 2856594), (39, 2124134), (53, 1563042), (58, 1428297), (78, 1062067), (87, 952198), (106, 781521), (159, 521014), (174, 476099), (318, 260507), (377, 219738), (689, 120234), (691, 119886), (754, 109869), (1131, 73246), (1378, 60117), (1382, 59943), (1537, 53898), (2067, 40078), (2073, 39962), (2262, 36623), (3074, 26949), (4134, 20039), (4146, 19981), (4611, 17966), (8983, 9222)]