70290766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20368

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 66313394

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 20327, 40654, 142289, 264251, 284578, 386213, 528502, 772426, 1849757, 2703491, 3699514, 5020769, 5406982, 10041538, 35145383, 70290766]

約数ペア:

[(1, 70290766), (2, 35145383), (7, 10041538), (13, 5406982), (14, 5020769), (19, 3699514), (26, 2703491), (38, 1849757), (91, 772426), (133, 528502), (182, 386213), (247, 284578), (266, 264251), (494, 142289), (1729, 40654), (3458, 20327)]