77822092

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1619}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 139209840

約数和(自身を除く): 61387748

約数列:

[1, 2, 4, 61, 122, 197, 244, 394, 788, 1619, 3238, 6476, 12017, 24034, 48068, 98759, 197518, 318943, 395036, 637886, 1275772, 19455523, 38911046, 77822092]

約数ペア:

[(1, 77822092), (2, 38911046), (4, 19455523), (61, 1275772), (122, 637886), (197, 395036), (244, 318943), (394, 197518), (788, 98759), (1619, 48068), (3238, 24034), (6476, 12017)]