85680322

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 162744120

約数和(自身を除く): 77063798

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 109, 182, 218, 617, 637, 763, 1234, 1274, 1417, 1526, 2834, 4319, 5341, 8021, 8638, 9919, 10682, 16042, 19838, 30233, 56147, 60466, 67253, 69433, 112294, 134506, 138866, 393029, 470771, 786058, 874289, 941542, 1748578, 3295397, 6120023, 6590794, 12240046, 42840161, 85680322]

約数ペア:

[(1, 85680322), (2, 42840161), (7, 12240046), (13, 6590794), (14, 6120023), (26, 3295397), (49, 1748578), (91, 941542), (98, 874289), (109, 786058), (182, 470771), (218, 393029), (617, 138866), (637, 134506), (763, 112294), (1234, 69433), (1274, 67253), (1417, 60466), (1526, 56147), (2834, 30233), (4319, 19838), (5341, 16042), (8021, 10682), (8638, 9919)]