67902896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8109

約数の個数: 40

約数和(自身を含む): 143812224

約数和(自身を除く): 75909328

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8053, 8432, 16106, 32212, 64424, 128848, 136901, 249643, 273802, 499286, 547604, 998572, 1095208, 1997144, 2190416, 3994288, 4243931, 8487862, 16975724, 33951448, 67902896]

約数ペア:

[(1, 67902896), (2, 33951448), (4, 16975724), (8, 8487862), (16, 4243931), (17, 3994288), (31, 2190416), (34, 1997144), (62, 1095208), (68, 998572), (124, 547604), (136, 499286), (248, 273802), (272, 249643), (496, 136901), (527, 128848), (1054, 64424), (2108, 32212), (4216, 16106), (8053, 8432)]