66284844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6830

約数の個数: 48

約数和(自身を含む): 166615680

約数和(自身を除く): 100330836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 6761, 9804, 13522, 20283, 27044, 40566, 81132, 128459, 256918, 290723, 385377, 513836, 581446, 770754, 872169, 1162892, 1541508, 1744338, 3488676, 5523737, 11047474, 16571211, 22094948, 33142422, 66284844]

約数ペア:

[(1, 66284844), (2, 33142422), (3, 22094948), (4, 16571211), (6, 11047474), (12, 5523737), (19, 3488676), (38, 1744338), (43, 1541508), (57, 1162892), (76, 872169), (86, 770754), (114, 581446), (129, 513836), (172, 385377), (228, 290723), (258, 256918), (516, 128459), (817, 81132), (1634, 40566), (2451, 27044), (3268, 20283), (4902, 13522), (6761, 9804)]