74952378

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{8117}}^1$

素因数の和:8153

約数の個数: 48

約数和(自身を含む): 177297120

約数和(自身を除く): 102344742

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 8117, 9234, 16234, 24351, 48702, 73053, 146106, 154223, 219159, 308446, 438318, 462669, 657477, 925338, 1314954, 1388007, 1972431, 2776014, 3944862, 4164021, 8328042, 12492063, 24984126, 37476189, 74952378]

約数ペア:

[(1, 74952378), (2, 37476189), (3, 24984126), (6, 12492063), (9, 8328042), (18, 4164021), (19, 3944862), (27, 2776014), (38, 1972431), (54, 1388007), (57, 1314954), (81, 925338), (114, 657477), (162, 462669), (171, 438318), (243, 308446), (342, 219159), (486, 154223), (513, 146106), (1026, 73053), (1539, 48702), (3078, 24351), (4617, 16234), (8117, 9234)]