84431658

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 172730880

約数和(自身を除く): 88299222

約数列:

[1, 2, 3, 6, 67, 134, 139, 201, 278, 402, 417, 834, 1511, 3022, 4533, 9066, 9313, 18626, 27939, 55878, 101237, 202474, 210029, 303711, 420058, 607422, 630087, 1260174, 14071943, 28143886, 42215829, 84431658]

約数ペア:

[(1, 84431658), (2, 42215829), (3, 28143886), (6, 14071943), (67, 1260174), (134, 630087), (139, 607422), (201, 420058), (278, 303711), (402, 210029), (417, 202474), (834, 101237), (1511, 55878), (3022, 27939), (4533, 18626), (9066, 9313)]