66437532

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37663}}^1$

素因数の和:37687

約数の個数: 54

約数和(自身を含む): 195363168

約数和(自身を除く): 128925636

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, 37663, 75326, 112989, 150652, 225978, 263641, 338967, 451956, 527282, 677934, 790923, 1054564, 1355868, 1581846, 1845487, 2372769, 3163692, 3690974, 4745538, 5536461, 7381948, 9491076, 11072922, 16609383, 22145844, 33218766, 66437532]

約数ペア:

[(1, 66437532), (2, 33218766), (3, 22145844), (4, 16609383), (6, 11072922), (7, 9491076), (9, 7381948), (12, 5536461), (14, 4745538), (18, 3690974), (21, 3163692), (28, 2372769), (36, 1845487), (42, 1581846), (49, 1355868), (63, 1054564), (84, 790923), (98, 677934), (126, 527282), (147, 451956), (196, 338967), (252, 263641), (294, 225978), (441, 150652), (588, 112989), (882, 75326), (1764, 37663)]