82470042

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{2887}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 191647680

約数和(自身を除く): 109177638

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 529, 621, 1058, 1242, 1587, 2887, 3174, 4761, 5774, 8661, 9522, 14283, 17322, 25983, 28566, 51966, 66401, 77949, 132802, 155898, 199203, 398406, 597609, 1195218, 1527223, 1792827, 3054446, 3585654, 4581669, 9163338, 13745007, 27490014, 41235021, 82470042]

約数ペア:

[(1, 82470042), (2, 41235021), (3, 27490014), (6, 13745007), (9, 9163338), (18, 4581669), (23, 3585654), (27, 3054446), (46, 1792827), (54, 1527223), (69, 1195218), (138, 597609), (207, 398406), (414, 199203), (529, 155898), (621, 132802), (1058, 77949), (1242, 66401), (1587, 51966), (2887, 28566), (3174, 25983), (4761, 17322), (5774, 14283), (8661, 9522)]