61139986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1657}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 96694560

約数和(自身を除く): 35554574

約数列:

[1, 2, 19, 38, 971, 1657, 1942, 3314, 18449, 31483, 36898, 62966, 1608947, 3217894, 30569993, 61139986]

約数ペア:

[(1, 61139986), (2, 30569993), (19, 3217894), (38, 1608947), (971, 62966), (1657, 36898), (1942, 31483), (3314, 18449)]