66721044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5153}}^1$

素因数の和:5256

約数の個数: 48

約数和(自身を含む): 169710912

約数和(自身を除く): 102989868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 5153, 6474, 10306, 12948, 15459, 20612, 30918, 61836, 66989, 133978, 200967, 267956, 401934, 427699, 803868, 855398, 1283097, 1710796, 2566194, 5132388, 5560087, 11120174, 16680261, 22240348, 33360522, 66721044]

約数ペア:

[(1, 66721044), (2, 33360522), (3, 22240348), (4, 16680261), (6, 11120174), (12, 5560087), (13, 5132388), (26, 2566194), (39, 1710796), (52, 1283097), (78, 855398), (83, 803868), (156, 427699), (166, 401934), (249, 267956), (332, 200967), (498, 133978), (996, 66989), (1079, 61836), (2158, 30918), (3237, 20612), (4316, 15459), (5153, 12948), (6474, 10306)]