85442202

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 72

約数和(自身を含む): 203033376

約数和(自身を除く): 117591174

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 361, 486, 487, 513, 722, 974, 1026, 1083, 1461, 1539, 2166, 2922, 3078, 3249, 4383, 4617, 6498, 8766, 9234, 9253, 9747, 13149, 18506, 19494, 26298, 27759, 29241, 39447, 55518, 58482, 78894, 83277, 87723, 118341, 166554, 175446, 175807, 236682, 249831, 351614, 499662, 527421, 749493, 1054842, 1498986, 1582263, 2248479, 3164526, 4496958, 4746789, 9493578, 14240367, 28480734, 42721101, 85442202]

約数ペア:

[(1, 85442202), (2, 42721101), (3, 28480734), (6, 14240367), (9, 9493578), (18, 4746789), (19, 4496958), (27, 3164526), (38, 2248479), (54, 1582263), (57, 1498986), (81, 1054842), (114, 749493), (162, 527421), (171, 499662), (243, 351614), (342, 249831), (361, 236682), (486, 175807), (487, 175446), (513, 166554), (722, 118341), (974, 87723), (1026, 83277), (1083, 78894), (1461, 58482), (1539, 55518), (2166, 39447), (2922, 29241), (3078, 27759), (3249, 26298), (4383, 19494), (4617, 18506), (6498, 13149), (8766, 9747), (9234, 9253)]