63868542

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{67801}}^1$

素因数の和:67963

約数の個数: 16

約数和(自身を含む): 128552592

約数和(自身を除く): 64684050

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 67801, 135602, 203403, 406806, 10644757, 21289514, 31934271, 63868542]

約数ペア:

[(1, 63868542), (2, 31934271), (3, 21289514), (6, 10644757), (157, 406806), (314, 203403), (471, 135602), (942, 67801)]