68198424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23879}}^1$

素因数の和:23912

約数の個数: 64

約数和(自身を含む): 206323200

約数和(自身を除く): 138124776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 23879, 47758, 71637, 95516, 143274, 167153, 191032, 286548, 334306, 405943, 501459, 573096, 668612, 811886, 1002918, 1217829, 1337224, 1623772, 2005836, 2435658, 2841601, 3247544, 4011672, 4871316, 5683202, 8524803, 9742632, 11366404, 17049606, 22732808, 34099212, 68198424]

約数ペア:

[(1, 68198424), (2, 34099212), (3, 22732808), (4, 17049606), (6, 11366404), (7, 9742632), (8, 8524803), (12, 5683202), (14, 4871316), (17, 4011672), (21, 3247544), (24, 2841601), (28, 2435658), (34, 2005836), (42, 1623772), (51, 1337224), (56, 1217829), (68, 1002918), (84, 811886), (102, 668612), (119, 573096), (136, 501459), (168, 405943), (204, 334306), (238, 286548), (357, 191032), (408, 167153), (476, 143274), (714, 95516), (952, 71637), (1428, 47758), (2856, 23879)]