66980142218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1913609}}^1$

素因数の和:1913702

約数の個数: 32

約数和(自身を含む): 115184013120

約数和(自身を除く): 48203870902

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 407, 473, 814, 946, 1591, 3182, 17501, 35002, 1913609, 3827218, 21049699, 42099398, 70803533, 82285187, 141607066, 164570374, 778838863, 905137057, 1557677726, 1810274114, 3044551919, 6089103838, 33490071109, 66980142218]

約数ペア:

[(1, 66980142218), (2, 33490071109), (11, 6089103838), (22, 3044551919), (37, 1810274114), (43, 1557677726), (74, 905137057), (86, 778838863), (407, 164570374), (473, 141607066), (814, 82285187), (946, 70803533), (1591, 42099398), (3182, 21049699), (17501, 3827218), (35002, 1913609)]