81383934

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{8069}}^1$

素因数の和:8156

約数の個数: 24

約数和(自身を含む): 166855320

約数和(自身を除く): 85471386

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1681, 3362, 5043, 8069, 10086, 16138, 24207, 48414, 330829, 661658, 992487, 1984974, 13563989, 27127978, 40691967, 81383934]

約数ペア:

[(1, 81383934), (2, 40691967), (3, 27127978), (6, 13563989), (41, 1984974), (82, 992487), (123, 661658), (246, 330829), (1681, 48414), (3362, 24207), (5043, 16138), (8069, 10086)]