68166224

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 160942080

約数和(自身を除く): 92775856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 103, 112, 133, 152, 206, 266, 304, 311, 412, 532, 622, 721, 824, 1064, 1244, 1442, 1648, 1957, 2128, 2177, 2488, 2884, 3914, 4354, 4976, 5768, 5909, 7828, 8708, 11536, 11818, 13699, 15656, 17416, 23636, 27398, 31312, 32033, 34832, 41363, 47272, 54796, 64066, 82726, 94544, 109592, 128132, 165452, 219184, 224231, 256264, 330904, 448462, 512528, 608627, 661808, 896924, 1217254, 1793848, 2434508, 3587696, 4260389, 4869016, 8520778, 9738032, 17041556, 34083112, 68166224]

約数ペア:

[(1, 68166224), (2, 34083112), (4, 17041556), (7, 9738032), (8, 8520778), (14, 4869016), (16, 4260389), (19, 3587696), (28, 2434508), (38, 1793848), (56, 1217254), (76, 896924), (103, 661808), (112, 608627), (133, 512528), (152, 448462), (206, 330904), (266, 256264), (304, 224231), (311, 219184), (412, 165452), (532, 128132), (622, 109592), (721, 94544), (824, 82726), (1064, 64066), (1244, 54796), (1442, 47272), (1648, 41363), (1957, 34832), (2128, 32033), (2177, 31312), (2488, 27398), (2884, 23636), (3914, 17416), (4354, 15656), (4976, 13699), (5768, 11818), (5909, 11536), (7828, 8708)]