72795264

素因数分解:

$2^7\times 3^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 194322240

約数和(自身を除く): 121526976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 293, 384, 586, 647, 879, 1172, 1294, 1758, 1941, 2344, 2588, 3516, 3882, 4688, 5176, 7032, 7764, 9376, 10352, 14064, 15528, 18752, 20704, 28128, 31056, 37504, 41408, 56256, 62112, 82816, 112512, 124224, 189571, 248448, 379142, 568713, 758284, 1137426, 1516568, 2274852, 3033136, 4549704, 6066272, 9099408, 12132544, 18198816, 24265088, 36397632, 72795264]

約数ペア:

[(1, 72795264), (2, 36397632), (3, 24265088), (4, 18198816), (6, 12132544), (8, 9099408), (12, 6066272), (16, 4549704), (24, 3033136), (32, 2274852), (48, 1516568), (64, 1137426), (96, 758284), (128, 568713), (192, 379142), (293, 248448), (384, 189571), (586, 124224), (647, 112512), (879, 82816), (1172, 62112), (1294, 56256), (1758, 41408), (1941, 37504), (2344, 31056), (2588, 28128), (3516, 20704), (3882, 18752), (4688, 15528), (5176, 14064), (7032, 10352), (7764, 9376)]