66071322

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 156902400

約数和(自身を除く): 90831078

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 907, 1026, 1278, 1349, 1814, 1917, 2698, 2721, 3834, 4047, 5442, 8094, 8163, 12141, 16326, 17233, 24282, 24489, 34466, 36423, 48978, 51699, 64397, 72846, 103398, 128794, 155097, 193191, 310194, 386382, 465291, 579573, 930582, 1159146, 1223543, 1738719, 2447086, 3477438, 3670629, 7341258, 11011887, 22023774, 33035661, 66071322]

約数ペア:

[(1, 66071322), (2, 33035661), (3, 22023774), (6, 11011887), (9, 7341258), (18, 3670629), (19, 3477438), (27, 2447086), (38, 1738719), (54, 1223543), (57, 1159146), (71, 930582), (114, 579573), (142, 465291), (171, 386382), (213, 310194), (342, 193191), (426, 155097), (513, 128794), (639, 103398), (907, 72846), (1026, 64397), (1278, 51699), (1349, 48978), (1814, 36423), (1917, 34466), (2698, 24489), (2721, 24282), (3834, 17233), (4047, 16326), (5442, 12141), (8094, 8163)]