78814422

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 179712000

約数和(自身を除く): 100897578

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 1499, 2286, 2921, 2998, 4497, 5842, 8763, 8994, 13491, 17526, 26289, 26982, 34477, 52578, 68954, 103431, 190373, 206862, 310293, 380746, 571119, 620586, 1142238, 1713357, 3426714, 4378579, 8757158, 13135737, 26271474, 39407211, 78814422]

約数ペア:

[(1, 78814422), (2, 39407211), (3, 26271474), (6, 13135737), (9, 8757158), (18, 4378579), (23, 3426714), (46, 1713357), (69, 1142238), (127, 620586), (138, 571119), (207, 380746), (254, 310293), (381, 206862), (414, 190373), (762, 103431), (1143, 68954), (1499, 52578), (2286, 34477), (2921, 26982), (2998, 26289), (4497, 17526), (5842, 13491), (8763, 8994)]