61561346

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{57107}}^1$

素因数の和:57134

約数の個数: 24

約数和(自身を含む): 117185616

約数和(自身を除く): 55624270

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 57107, 114214, 399749, 628177, 799498, 1256354, 2798243, 4397239, 5596486, 8794478, 30780673, 61561346]

約数ペア:

[(1, 61561346), (2, 30780673), (7, 8794478), (11, 5596486), (14, 4397239), (22, 2798243), (49, 1256354), (77, 799498), (98, 628177), (154, 399749), (539, 114214), (1078, 57107)]