74669478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25873}}^1$

素因数の和:25928

約数の個数: 32

約数和(自身を含む): 165179616

約数和(自身を除く): 90510138

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 25873, 51746, 77619, 155238, 336349, 672698, 957301, 1009047, 1914602, 2018094, 2871903, 5743806, 12444913, 24889826, 37334739, 74669478]

約数ペア:

[(1, 74669478), (2, 37334739), (3, 24889826), (6, 12444913), (13, 5743806), (26, 2871903), (37, 2018094), (39, 1914602), (74, 1009047), (78, 957301), (111, 672698), (222, 336349), (481, 155238), (962, 77619), (1443, 51746), (2886, 25873)]