71883612

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11677}}^1$

素因数の和:11712

約数の個数: 60

約数和(自身を含む): 197825320

約数和(自身を除く): 125941708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 11677, 23354, 35031, 46708, 70062, 105093, 140124, 210186, 221863, 315279, 420372, 443726, 630558, 665589, 887452, 945837, 1261116, 1331178, 1891674, 1996767, 2662356, 3783348, 3993534, 5990301, 7987068, 11980602, 17970903, 23961204, 35941806, 71883612]

約数ペア:

[(1, 71883612), (2, 35941806), (3, 23961204), (4, 17970903), (6, 11980602), (9, 7987068), (12, 5990301), (18, 3993534), (19, 3783348), (27, 2662356), (36, 1996767), (38, 1891674), (54, 1331178), (57, 1261116), (76, 945837), (81, 887452), (108, 665589), (114, 630558), (162, 443726), (171, 420372), (228, 315279), (324, 221863), (342, 210186), (513, 140124), (684, 105093), (1026, 70062), (1539, 46708), (2052, 35031), (3078, 23354), (6156, 11677)]