79995744

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16339}}^1$

素因数の和:16372

約数の個数: 72

約数和(自身を含む): 240884280

約数和(自身を除く): 160888536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 16339, 32678, 49017, 65356, 98034, 130712, 147051, 196068, 261424, 277763, 294102, 392136, 522848, 555526, 588204, 784272, 833289, 1111052, 1176408, 1568544, 1666578, 2222104, 2352816, 2499867, 3333156, 4444208, 4705632, 4999734, 6666312, 8888416, 9999468, 13332624, 19998936, 26665248, 39997872, 79995744]

約数ペア:

[(1, 79995744), (2, 39997872), (3, 26665248), (4, 19998936), (6, 13332624), (8, 9999468), (9, 8888416), (12, 6666312), (16, 4999734), (17, 4705632), (18, 4444208), (24, 3333156), (32, 2499867), (34, 2352816), (36, 2222104), (48, 1666578), (51, 1568544), (68, 1176408), (72, 1111052), (96, 833289), (102, 784272), (136, 588204), (144, 555526), (153, 522848), (204, 392136), (272, 294102), (288, 277763), (306, 261424), (408, 196068), (544, 147051), (612, 130712), (816, 98034), (1224, 65356), (1632, 49017), (2448, 32678), (4896, 16339)]