68064156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 182582400

約数和(自身を除く): 114518244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 659, 684, 906, 1318, 1359, 1812, 1977, 2636, 2718, 2869, 3954, 5436, 5738, 5931, 7908, 8607, 11476, 11862, 12521, 17214, 23724, 25042, 25821, 34428, 37563, 50084, 51642, 75126, 99509, 103284, 112689, 150252, 199018, 225378, 298527, 398036, 450756, 597054, 895581, 1194108, 1791162, 1890671, 3582324, 3781342, 5672013, 7562684, 11344026, 17016039, 22688052, 34032078, 68064156]

約数ペア:

[(1, 68064156), (2, 34032078), (3, 22688052), (4, 17016039), (6, 11344026), (9, 7562684), (12, 5672013), (18, 3781342), (19, 3582324), (36, 1890671), (38, 1791162), (57, 1194108), (76, 895581), (114, 597054), (151, 450756), (171, 398036), (228, 298527), (302, 225378), (342, 199018), (453, 150252), (604, 112689), (659, 103284), (684, 99509), (906, 75126), (1318, 51642), (1359, 50084), (1812, 37563), (1977, 34428), (2636, 25821), (2718, 25042), (2869, 23724), (3954, 17214), (5436, 12521), (5738, 11862), (5931, 11476), (7908, 8607)]