71739264

素因数分解:

$2^7\times 3^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 191629440

約数和(自身を除く): 119890176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 384, 454, 681, 823, 908, 1362, 1646, 1816, 2469, 2724, 3292, 3632, 4938, 5448, 6584, 7264, 9876, 10896, 13168, 14528, 19752, 21792, 26336, 29056, 39504, 43584, 52672, 79008, 87168, 105344, 158016, 186821, 316032, 373642, 560463, 747284, 1120926, 1494568, 2241852, 2989136, 4483704, 5978272, 8967408, 11956544, 17934816, 23913088, 35869632, 71739264]

約数ペア:

[(1, 71739264), (2, 35869632), (3, 23913088), (4, 17934816), (6, 11956544), (8, 8967408), (12, 5978272), (16, 4483704), (24, 2989136), (32, 2241852), (48, 1494568), (64, 1120926), (96, 747284), (128, 560463), (192, 373642), (227, 316032), (384, 186821), (454, 158016), (681, 105344), (823, 87168), (908, 79008), (1362, 52672), (1646, 43584), (1816, 39504), (2469, 29056), (2724, 26336), (3292, 21792), (3632, 19752), (4938, 14528), (5448, 13168), (6584, 10896), (7264, 9876)]