68100956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 149839872

約数和(自身を除く): 81738916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1741, 1778, 2794, 3482, 3556, 5588, 6964, 9779, 12187, 19151, 19558, 24374, 38302, 39116, 48748, 76604, 134057, 221107, 268114, 442214, 536228, 884428, 1547749, 2432177, 3095498, 4864354, 6190996, 9728708, 17025239, 34050478, 68100956]

約数ペア:

[(1, 68100956), (2, 34050478), (4, 17025239), (7, 9728708), (11, 6190996), (14, 4864354), (22, 3095498), (28, 2432177), (44, 1547749), (77, 884428), (127, 536228), (154, 442214), (254, 268114), (308, 221107), (508, 134057), (889, 76604), (1397, 48748), (1741, 39116), (1778, 38302), (2794, 24374), (3482, 19558), (3556, 19151), (5588, 12187), (6964, 9779)]