66120012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37483}}^1$

素因数の和:37507

約数の個数: 54

約数和(自身を含む): 194429508

約数和(自身を除く): 128309496

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 37483, 74966, 112449, 149932, 224898, 262381, 337347, 449796, 524762, 674694, 787143, 1049524, 1349388, 1574286, 1836667, 2361429, 3148572, 3673334, 4722858, 5510001, 7346668, 9445716, 11020002, 16530003, 22040004, 33060006, 66120012]

約数ペア:

[(1, 66120012), (2, 33060006), (3, 22040004), (4, 16530003), (6, 11020002), (7, 9445716), (9, 7346668), (12, 5510001), (14, 4722858), (18, 3673334), (21, 3148572), (28, 2361429), (36, 1836667), (42, 1574286), (49, 1349388), (63, 1049524), (84, 787143), (98, 674694), (126, 524762), (147, 449796), (196, 337347), (252, 262381), (294, 224898), (441, 149932), (588, 112449), (882, 74966), (1764, 37483)]