67243568

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35317}}^1$

素因数の和:35349

約数の個数: 40

約数和(自身を含む): 157659552

約数和(自身を除く): 90415984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35317, 70634, 141268, 247219, 282536, 494438, 565072, 600389, 988876, 1200778, 1977752, 2401556, 3955504, 4202723, 4803112, 8405446, 9606224, 16810892, 33621784, 67243568]

約数ペア:

[(1, 67243568), (2, 33621784), (4, 16810892), (7, 9606224), (8, 8405446), (14, 4803112), (16, 4202723), (17, 3955504), (28, 2401556), (34, 1977752), (56, 1200778), (68, 988876), (112, 600389), (119, 565072), (136, 494438), (238, 282536), (272, 247219), (476, 141268), (952, 70634), (1904, 35317)]