75887924

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 156764160

約数和(自身を除く): 80876236

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 118, 142, 236, 284, 413, 497, 647, 826, 994, 1294, 1652, 1988, 2588, 4189, 4529, 8378, 9058, 16756, 18116, 29323, 38173, 45937, 58646, 76346, 91874, 117292, 152692, 183748, 267211, 321559, 534422, 643118, 1068844, 1286236, 2710283, 5420566, 10841132, 18971981, 37943962, 75887924]

約数ペア:

[(1, 75887924), (2, 37943962), (4, 18971981), (7, 10841132), (14, 5420566), (28, 2710283), (59, 1286236), (71, 1068844), (118, 643118), (142, 534422), (236, 321559), (284, 267211), (413, 183748), (497, 152692), (647, 117292), (826, 91874), (994, 76346), (1294, 58646), (1652, 45937), (1988, 38173), (2588, 29323), (4189, 18116), (4529, 16756), (8378, 9058)]