74391768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8539}}^1$

素因数の和:8573

約数の個数: 72

約数和(自身を含む): 221484900

約数和(自身を除く): 147093132

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8539, 8712, 17078, 25617, 34156, 51234, 68312, 76851, 93929, 102468, 153702, 187858, 204936, 281787, 307404, 375716, 563574, 614808, 751432, 845361, 1033219, 1127148, 1690722, 2066438, 2254296, 3099657, 3381444, 4132876, 6199314, 6762888, 8265752, 9298971, 12398628, 18597942, 24797256, 37195884, 74391768]

約数ペア:

[(1, 74391768), (2, 37195884), (3, 24797256), (4, 18597942), (6, 12398628), (8, 9298971), (9, 8265752), (11, 6762888), (12, 6199314), (18, 4132876), (22, 3381444), (24, 3099657), (33, 2254296), (36, 2066438), (44, 1690722), (66, 1127148), (72, 1033219), (88, 845361), (99, 751432), (121, 614808), (132, 563574), (198, 375716), (242, 307404), (264, 281787), (363, 204936), (396, 187858), (484, 153702), (726, 102468), (792, 93929), (968, 76851), (1089, 68312), (1452, 51234), (2178, 34156), (2904, 25617), (4356, 17078), (8539, 8712)]