89139568

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46817}}^1$

素因数の和:46849

約数の個数: 40

約数和(自身を含む): 208995552

約数和(自身を除く): 119855984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 46817, 93634, 187268, 327719, 374536, 655438, 749072, 795889, 1310876, 1591778, 2621752, 3183556, 5243504, 5571223, 6367112, 11142446, 12734224, 22284892, 44569784, 89139568]

約数ペア:

[(1, 89139568), (2, 44569784), (4, 22284892), (7, 12734224), (8, 11142446), (14, 6367112), (16, 5571223), (17, 5243504), (28, 3183556), (34, 2621752), (56, 1591778), (68, 1310876), (112, 795889), (119, 749072), (136, 655438), (238, 374536), (272, 327719), (476, 187268), (952, 93634), (1904, 46817)]