68551308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{272029}}^1$

素因数の和:272046

約数の個数: 36

約数和(自身を含む): 198037840

約数和(自身を除く): 129486532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 272029, 544058, 816087, 1088116, 1632174, 1904203, 2448261, 3264348, 3808406, 4896522, 5712609, 7616812, 9793044, 11425218, 17137827, 22850436, 34275654, 68551308]

約数ペア:

[(1, 68551308), (2, 34275654), (3, 22850436), (4, 17137827), (6, 11425218), (7, 9793044), (9, 7616812), (12, 5712609), (14, 4896522), (18, 3808406), (21, 3264348), (28, 2448261), (36, 1904203), (42, 1632174), (63, 1088116), (84, 816087), (126, 544058), (252, 272029)]