61699194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 79824006

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 342, 446, 669, 809, 1338, 1618, 2007, 2427, 4014, 4237, 4854, 7281, 8474, 12711, 14562, 15371, 25422, 30742, 38133, 46113, 76266, 92226, 138339, 180407, 276678, 360814, 541221, 1082442, 1623663, 3247326, 3427733, 6855466, 10283199, 20566398, 30849597, 61699194]

約数ペア:

[(1, 61699194), (2, 30849597), (3, 20566398), (6, 10283199), (9, 6855466), (18, 3427733), (19, 3247326), (38, 1623663), (57, 1082442), (114, 541221), (171, 360814), (223, 276678), (342, 180407), (446, 138339), (669, 92226), (809, 76266), (1338, 46113), (1618, 38133), (2007, 30742), (2427, 25422), (4014, 15371), (4237, 14562), (4854, 12711), (7281, 8474)]