71986212

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{35081}}^1$

素因数の和:35113

約数の個数: 48

約数和(自身を含む): 196459200

約数和(自身を除く): 124472988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 35081, 70162, 105243, 140324, 210486, 315729, 420972, 631458, 666539, 947187, 1262916, 1333078, 1894374, 1999617, 2666156, 3788748, 3999234, 5998851, 7998468, 11997702, 17996553, 23995404, 35993106, 71986212]

約数ペア:

[(1, 71986212), (2, 35993106), (3, 23995404), (4, 17996553), (6, 11997702), (9, 7998468), (12, 5998851), (18, 3999234), (19, 3788748), (27, 2666156), (36, 1999617), (38, 1894374), (54, 1333078), (57, 1262916), (76, 947187), (108, 666539), (114, 631458), (171, 420972), (228, 315729), (342, 210486), (513, 140324), (684, 105243), (1026, 70162), (2052, 35081)]