65149168

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34217}}^1$

素因数の和:34249

約数の個数: 40

約数和(自身を含む): 152749152

約数和(自身を除く): 87599984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 34217, 68434, 136868, 239519, 273736, 479038, 547472, 581689, 958076, 1163378, 1916152, 2326756, 3832304, 4071823, 4653512, 8143646, 9307024, 16287292, 32574584, 65149168]

約数ペア:

[(1, 65149168), (2, 32574584), (4, 16287292), (7, 9307024), (8, 8143646), (14, 4653512), (16, 4071823), (17, 3832304), (28, 2326756), (34, 1916152), (56, 1163378), (68, 958076), (112, 581689), (119, 547472), (136, 479038), (238, 273736), (272, 239519), (476, 136868), (952, 68434), (1904, 34217)]