79470198

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10103}}^1$

素因数の和:10153

約数の個数: 48

約数和(自身を含む): 189146880

約数和(自身を除く): 109676682

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 10103, 20206, 30309, 60618, 90927, 181854, 191957, 232369, 383914, 464738, 575871, 697107, 1151742, 1394214, 1727613, 2091321, 3455226, 4182642, 4415011, 8830022, 13245033, 26490066, 39735099, 79470198]

約数ペア:

[(1, 79470198), (2, 39735099), (3, 26490066), (6, 13245033), (9, 8830022), (18, 4415011), (19, 4182642), (23, 3455226), (38, 2091321), (46, 1727613), (57, 1394214), (69, 1151742), (114, 697107), (138, 575871), (171, 464738), (207, 383914), (342, 232369), (414, 191957), (437, 181854), (874, 90927), (1311, 60618), (2622, 30309), (3933, 20206), (7866, 10103)]