68062968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3271}}^1$

素因数の和:3317

約数の個数: 72

約数和(自身を含む): 195878280

約数和(自身を除く): 127815312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3271, 3468, 5202, 6542, 6936, 9813, 10404, 13084, 19626, 20808, 26168, 29439, 39252, 55607, 58878, 78504, 111214, 117756, 166821, 222428, 235512, 333642, 444856, 500463, 667284, 945319, 1000926, 1334568, 1890638, 2001852, 2835957, 3781276, 4003704, 5671914, 7562552, 8507871, 11343828, 17015742, 22687656, 34031484, 68062968]

約数ペア:

[(1, 68062968), (2, 34031484), (3, 22687656), (4, 17015742), (6, 11343828), (8, 8507871), (9, 7562552), (12, 5671914), (17, 4003704), (18, 3781276), (24, 2835957), (34, 2001852), (36, 1890638), (51, 1334568), (68, 1000926), (72, 945319), (102, 667284), (136, 500463), (153, 444856), (204, 333642), (289, 235512), (306, 222428), (408, 166821), (578, 117756), (612, 111214), (867, 78504), (1156, 58878), (1224, 55607), (1734, 39252), (2312, 29439), (2601, 26168), (3271, 20808), (3468, 19626), (5202, 13084), (6542, 10404), (6936, 9813)]