61051214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 114573312

約数和(自身を除く): 53522098

約数列:

[1, 2, 7, 14, 31, 41, 47, 62, 73, 82, 94, 146, 217, 287, 329, 434, 511, 574, 658, 1022, 1271, 1457, 1927, 2263, 2542, 2914, 2993, 3431, 3854, 4526, 5986, 6862, 8897, 10199, 13489, 15841, 17794, 20398, 20951, 24017, 26978, 31682, 41902, 48034, 59737, 92783, 106361, 119474, 140671, 185566, 212722, 281342, 418159, 649481, 744527, 836318, 984697, 1298962, 1489054, 1969394, 4360801, 8721602, 30525607, 61051214]

約数ペア:

[(1, 61051214), (2, 30525607), (7, 8721602), (14, 4360801), (31, 1969394), (41, 1489054), (47, 1298962), (62, 984697), (73, 836318), (82, 744527), (94, 649481), (146, 418159), (217, 281342), (287, 212722), (329, 185566), (434, 140671), (511, 119474), (574, 106361), (658, 92783), (1022, 59737), (1271, 48034), (1457, 41902), (1927, 31682), (2263, 26978), (2542, 24017), (2914, 20951), (2993, 20398), (3431, 17794), (3854, 15841), (4526, 13489), (5986, 10199), (6862, 8897)]