68707872

素因数分解:

$2^5\times 3^3\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 201821760

約数和(自身を除く): 133113888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 281, 283, 288, 432, 562, 566, 843, 849, 864, 1124, 1132, 1686, 1698, 2248, 2264, 2529, 2547, 3372, 3396, 4496, 4528, 5058, 5094, 6744, 6792, 7587, 7641, 8992, 9056, 10116, 10188, 13488, 13584, 15174, 15282, 20232, 20376, 26976, 27168, 30348, 30564, 40464, 40752, 60696, 61128, 79523, 80928, 81504, 121392, 122256, 159046, 238569, 242784, 244512, 318092, 477138, 636184, 715707, 954276, 1272368, 1431414, 1908552, 2147121, 2544736, 2862828, 3817104, 4294242, 5725656, 7634208, 8588484, 11451312, 17176968, 22902624, 34353936, 68707872]

約数ペア:

[(1, 68707872), (2, 34353936), (3, 22902624), (4, 17176968), (6, 11451312), (8, 8588484), (9, 7634208), (12, 5725656), (16, 4294242), (18, 3817104), (24, 2862828), (27, 2544736), (32, 2147121), (36, 1908552), (48, 1431414), (54, 1272368), (72, 954276), (96, 715707), (108, 636184), (144, 477138), (216, 318092), (281, 244512), (283, 242784), (288, 238569), (432, 159046), (562, 122256), (566, 121392), (843, 81504), (849, 80928), (864, 79523), (1124, 61128), (1132, 60696), (1686, 40752), (1698, 40464), (2248, 30564), (2264, 30348), (2529, 27168), (2547, 26976), (3372, 20376), (3396, 20232), (4496, 15282), (4528, 15174), (5058, 13584), (5094, 13488), (6744, 10188), (6792, 10116), (7587, 9056), (7641, 8992)]