66876208

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1627}}^1$

素因数の和:2009

約数の個数: 40

約数和(自身を含む): 148577792

約数和(自身を除く): 81701584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 1627, 2569, 2936, 3254, 5138, 5872, 6508, 10276, 11389, 13016, 20552, 22778, 26032, 41104, 45556, 91112, 182224, 597109, 1194218, 2388436, 4179763, 4776872, 8359526, 9553744, 16719052, 33438104, 66876208]

約数ペア:

[(1, 66876208), (2, 33438104), (4, 16719052), (7, 9553744), (8, 8359526), (14, 4776872), (16, 4179763), (28, 2388436), (56, 1194218), (112, 597109), (367, 182224), (734, 91112), (1468, 45556), (1627, 41104), (2569, 26032), (2936, 22778), (3254, 20552), (5138, 13016), (5872, 11389), (6508, 10276)]