66763398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27611}}^1$

素因数の和:27660

約数の個数: 32

約数和(自身を含む): 148442112

約数和(自身を除く): 81678714

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 27611, 55222, 82833, 165666, 358943, 717886, 855941, 1076829, 1711882, 2153658, 2567823, 5135646, 11127233, 22254466, 33381699, 66763398]

約数ペア:

[(1, 66763398), (2, 33381699), (3, 22254466), (6, 11127233), (13, 5135646), (26, 2567823), (31, 2153658), (39, 1711882), (62, 1076829), (78, 855941), (93, 717886), (186, 358943), (403, 165666), (806, 82833), (1209, 55222), (2418, 27611)]