71316684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{68311}}^1$

素因数の和:68350

約数の個数: 36

約数和(自身を含む): 186491760

約数和(自身を除く): 115175076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 68311, 136622, 204933, 273244, 409866, 614799, 819732, 1229598, 1981019, 2459196, 3962038, 5943057, 7924076, 11886114, 17829171, 23772228, 35658342, 71316684]

約数ペア:

[(1, 71316684), (2, 35658342), (3, 23772228), (4, 17829171), (6, 11886114), (9, 7924076), (12, 5943057), (18, 3962038), (29, 2459196), (36, 1981019), (58, 1229598), (87, 819732), (116, 614799), (174, 409866), (261, 273244), (348, 204933), (522, 136622), (1044, 68311)]