68292144

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{733}}^1$

素因数の和:1394

約数の個数: 60

約数和(自身を含む): 191679696

約数和(自身を除く): 123387552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 733, 1294, 1466, 1941, 2199, 2588, 2932, 3882, 4398, 5176, 5823, 5864, 6597, 7764, 8796, 10352, 11646, 11728, 13194, 15528, 17592, 23292, 26388, 31056, 35184, 46584, 52776, 93168, 105552, 474251, 948502, 1422753, 1897004, 2845506, 3794008, 4268259, 5691012, 7588016, 8536518, 11382024, 17073036, 22764048, 34146072, 68292144]

約数ペア:

[(1, 68292144), (2, 34146072), (3, 22764048), (4, 17073036), (6, 11382024), (8, 8536518), (9, 7588016), (12, 5691012), (16, 4268259), (18, 3794008), (24, 2845506), (36, 1897004), (48, 1422753), (72, 948502), (144, 474251), (647, 105552), (733, 93168), (1294, 52776), (1466, 46584), (1941, 35184), (2199, 31056), (2588, 26388), (2932, 23292), (3882, 17592), (4398, 15528), (5176, 13194), (5823, 11728), (5864, 11646), (6597, 10352), (7764, 8796)]