82644718

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 149811120

約数和(自身を除く): 67166402

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 247, 323, 338, 442, 494, 646, 757, 1514, 2873, 3211, 4199, 5746, 6422, 8398, 9841, 12869, 14383, 19682, 25738, 28766, 54587, 109174, 127933, 167297, 186979, 244511, 255866, 334594, 373958, 489022, 2174861, 2430727, 3178643, 4349722, 4861454, 6357286, 41322359, 82644718]

約数ペア:

[(1, 82644718), (2, 41322359), (13, 6357286), (17, 4861454), (19, 4349722), (26, 3178643), (34, 2430727), (38, 2174861), (169, 489022), (221, 373958), (247, 334594), (323, 255866), (338, 244511), (442, 186979), (494, 167297), (646, 127933), (757, 109174), (1514, 54587), (2873, 28766), (3211, 25738), (4199, 19682), (5746, 14383), (6422, 12869), (8398, 9841)]