61255978

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1997}}^1$

素因数の和:2326

約数の個数: 24

約数和(自身を含む): 107280612

約数和(自身を除く): 46024634

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 1997, 2191, 3994, 4382, 13979, 15337, 27958, 30674, 97853, 195706, 625061, 1250122, 4375427, 8750854, 30627989, 61255978]

約数ペア:

[(1, 61255978), (2, 30627989), (7, 8750854), (14, 4375427), (49, 1250122), (98, 625061), (313, 195706), (626, 97853), (1997, 30674), (2191, 27958), (3994, 15337), (4382, 13979)]