77746916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 159402096

約数和(自身を除く): 81655180

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 629, 884, 962, 1258, 1924, 2377, 2516, 4754, 8177, 9508, 16354, 30901, 32708, 40409, 61802, 80818, 87949, 123604, 161636, 175898, 351796, 525317, 1050634, 1143337, 1495133, 2101268, 2286674, 2990266, 4573348, 5980532, 19436729, 38873458, 77746916]

約数ペア:

[(1, 77746916), (2, 38873458), (4, 19436729), (13, 5980532), (17, 4573348), (26, 2990266), (34, 2286674), (37, 2101268), (52, 1495133), (68, 1143337), (74, 1050634), (148, 525317), (221, 351796), (442, 175898), (481, 161636), (629, 123604), (884, 87949), (962, 80818), (1258, 61802), (1924, 40409), (2377, 32708), (2516, 30901), (4754, 16354), (8177, 9508)]