77220522

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9867

約数の個数: 48

約数和(自身を含む): 183792960

約数和(自身を除く): 106572438

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, 9817, 19634, 29451, 58902, 88353, 176706, 186523, 225791, 373046, 451582, 559569, 677373, 1119138, 1354746, 1678707, 2032119, 3357414, 4064238, 4290029, 8580058, 12870087, 25740174, 38610261, 77220522]

約数ペア:

[(1, 77220522), (2, 38610261), (3, 25740174), (6, 12870087), (9, 8580058), (18, 4290029), (19, 4064238), (23, 3357414), (38, 2032119), (46, 1678707), (57, 1354746), (69, 1119138), (114, 677373), (138, 559569), (171, 451582), (207, 373046), (342, 225791), (414, 186523), (437, 176706), (874, 88353), (1311, 58902), (2622, 29451), (3933, 19634), (7866, 9817)]