79479964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 76800356

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 227, 271, 323, 454, 542, 646, 908, 1084, 1292, 3859, 4313, 4607, 5149, 7718, 8626, 9214, 10298, 15436, 17252, 18428, 20596, 61517, 73321, 87533, 123034, 146642, 175066, 246068, 293284, 350132, 1045789, 1168823, 2091578, 2337646, 4183156, 4675292, 19869991, 39739982, 79479964]

約数ペア:

[(1, 79479964), (2, 39739982), (4, 19869991), (17, 4675292), (19, 4183156), (34, 2337646), (38, 2091578), (68, 1168823), (76, 1045789), (227, 350132), (271, 293284), (323, 246068), (454, 175066), (542, 146642), (646, 123034), (908, 87533), (1084, 73321), (1292, 61517), (3859, 20596), (4313, 18428), (4607, 17252), (5149, 15436), (7718, 10298), (8626, 9214)]