66539208

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 170389440

約数和(自身を除く): 103850232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 163, 219, 233, 292, 326, 438, 466, 489, 584, 652, 699, 876, 932, 978, 1304, 1398, 1752, 1864, 1956, 2796, 3912, 5592, 11899, 17009, 23798, 34018, 35697, 37979, 47596, 51027, 68036, 71394, 75958, 95192, 102054, 113937, 136072, 142788, 151916, 204108, 227874, 285576, 303832, 408216, 455748, 911496, 2772467, 5544934, 8317401, 11089868, 16634802, 22179736, 33269604, 66539208]

約数ペア:

[(1, 66539208), (2, 33269604), (3, 22179736), (4, 16634802), (6, 11089868), (8, 8317401), (12, 5544934), (24, 2772467), (73, 911496), (146, 455748), (163, 408216), (219, 303832), (233, 285576), (292, 227874), (326, 204108), (438, 151916), (466, 142788), (489, 136072), (584, 113937), (652, 102054), (699, 95192), (876, 75958), (932, 71394), (978, 68036), (1304, 51027), (1398, 47596), (1752, 37979), (1864, 35697), (1956, 34018), (2796, 23798), (3912, 17009), (5592, 11899)]