74494136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 83099464

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 127, 136, 152, 227, 254, 323, 454, 508, 646, 908, 1016, 1292, 1816, 2159, 2413, 2584, 3859, 4313, 4318, 4826, 7718, 8626, 8636, 9652, 15436, 17252, 17272, 19304, 28829, 30872, 34504, 41021, 57658, 73321, 82042, 115316, 146642, 164084, 230632, 293284, 328168, 490093, 547751, 586568, 980186, 1095502, 1960372, 2191004, 3920744, 4382008, 9311767, 18623534, 37247068, 74494136]

約数ペア:

[(1, 74494136), (2, 37247068), (4, 18623534), (8, 9311767), (17, 4382008), (19, 3920744), (34, 2191004), (38, 1960372), (68, 1095502), (76, 980186), (127, 586568), (136, 547751), (152, 490093), (227, 328168), (254, 293284), (323, 230632), (454, 164084), (508, 146642), (646, 115316), (908, 82042), (1016, 73321), (1292, 57658), (1816, 41021), (2159, 34504), (2413, 30872), (2584, 28829), (3859, 19304), (4313, 17272), (4318, 17252), (4826, 15436), (7718, 9652), (8626, 8636)]