79700364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 214214000

約数和(自身を除く): 134513636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1069, 1308, 1962, 2071, 2138, 3207, 3924, 4142, 4276, 6213, 6414, 8284, 9621, 12426, 12828, 18639, 19242, 20311, 24852, 37278, 38484, 40622, 60933, 74556, 81244, 116521, 121866, 182799, 233042, 243732, 349563, 365598, 466084, 699126, 731196, 1048689, 1398252, 2097378, 2213899, 4194756, 4427798, 6641697, 8855596, 13283394, 19925091, 26566788, 39850182, 79700364]

約数ペア:

[(1, 79700364), (2, 39850182), (3, 26566788), (4, 19925091), (6, 13283394), (9, 8855596), (12, 6641697), (18, 4427798), (19, 4194756), (36, 2213899), (38, 2097378), (57, 1398252), (76, 1048689), (109, 731196), (114, 699126), (171, 466084), (218, 365598), (228, 349563), (327, 243732), (342, 233042), (436, 182799), (654, 121866), (684, 116521), (981, 81244), (1069, 74556), (1308, 60933), (1962, 40622), (2071, 38484), (2138, 37278), (3207, 24852), (3924, 20311), (4142, 19242), (4276, 18639), (6213, 12828), (6414, 12426), (8284, 9621)]