68239368

素因数分解:

$2^3\times 3^3\times {\mathrm{431}}^1\times {\mathrm{733}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 190252800

約数和(自身を除く): 122013432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 431, 733, 862, 1293, 1466, 1724, 2199, 2586, 2932, 3448, 3879, 4398, 5172, 5864, 6597, 7758, 8796, 10344, 11637, 13194, 15516, 17592, 19791, 23274, 26388, 31032, 39582, 46548, 52776, 79164, 93096, 158328, 315923, 631846, 947769, 1263692, 1895538, 2527384, 2843307, 3791076, 5686614, 7582152, 8529921, 11373228, 17059842, 22746456, 34119684, 68239368]

約数ペア:

[(1, 68239368), (2, 34119684), (3, 22746456), (4, 17059842), (6, 11373228), (8, 8529921), (9, 7582152), (12, 5686614), (18, 3791076), (24, 2843307), (27, 2527384), (36, 1895538), (54, 1263692), (72, 947769), (108, 631846), (216, 315923), (431, 158328), (733, 93096), (862, 79164), (1293, 52776), (1466, 46548), (1724, 39582), (2199, 31032), (2586, 26388), (2932, 23274), (3448, 19791), (3879, 17592), (4398, 15516), (5172, 13194), (5864, 11637), (6597, 10344), (7758, 8796)]