73877852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 145313280

約数和(自身を除く): 71435428

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 211, 271, 323, 422, 542, 646, 844, 1084, 1292, 3587, 4009, 4607, 5149, 7174, 8018, 9214, 10298, 14348, 16036, 18428, 20596, 57181, 68153, 87533, 114362, 136306, 175066, 228724, 272612, 350132, 972077, 1086439, 1944154, 2172878, 3888308, 4345756, 18469463, 36938926, 73877852]

約数ペア:

[(1, 73877852), (2, 36938926), (4, 18469463), (17, 4345756), (19, 3888308), (34, 2172878), (38, 1944154), (68, 1086439), (76, 972077), (211, 350132), (271, 272612), (323, 228724), (422, 175066), (542, 136306), (646, 114362), (844, 87533), (1084, 68153), (1292, 57181), (3587, 20596), (4009, 18428), (4607, 16036), (5149, 14348), (7174, 10298), (8018, 9214)]