77887422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4297}}^1$

素因数の和:4377

約数の個数: 48

約数和(自身を含む): 181031760

約数和(自身を除く): 103144338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 4297, 6042, 8594, 9063, 12891, 18126, 25782, 38673, 77346, 81643, 163286, 227741, 244929, 455482, 489858, 683223, 734787, 1366446, 1469574, 2049669, 4099338, 4327079, 8654158, 12981237, 25962474, 38943711, 77887422]

約数ペア:

[(1, 77887422), (2, 38943711), (3, 25962474), (6, 12981237), (9, 8654158), (18, 4327079), (19, 4099338), (38, 2049669), (53, 1469574), (57, 1366446), (106, 734787), (114, 683223), (159, 489858), (171, 455482), (318, 244929), (342, 227741), (477, 163286), (954, 81643), (1007, 77346), (2014, 38673), (3021, 25782), (4297, 18126), (6042, 12891), (8594, 9063)]