68689656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8017}}^1$

素因数の和:8053

約数の個数: 96

約数和(自身を含む): 225145440

約数和(自身を除く): 156455784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8017, 8568, 16034, 24051, 32068, 48102, 56119, 64136, 72153, 96204, 112238, 136289, 144306, 168357, 192408, 224476, 272578, 288612, 336714, 408867, 448952, 505071, 545156, 577224, 673428, 817734, 954023, 1010142, 1090312, 1226601, 1346856, 1635468, 1908046, 2020284, 2453202, 2862069, 3270936, 3816092, 4040568, 4906404, 5724138, 7632184, 8586207, 9812808, 11448276, 17172414, 22896552, 34344828, 68689656]

約数ペア:

[(1, 68689656), (2, 34344828), (3, 22896552), (4, 17172414), (6, 11448276), (7, 9812808), (8, 8586207), (9, 7632184), (12, 5724138), (14, 4906404), (17, 4040568), (18, 3816092), (21, 3270936), (24, 2862069), (28, 2453202), (34, 2020284), (36, 1908046), (42, 1635468), (51, 1346856), (56, 1226601), (63, 1090312), (68, 1010142), (72, 954023), (84, 817734), (102, 673428), (119, 577224), (126, 545156), (136, 505071), (153, 448952), (168, 408867), (204, 336714), (238, 288612), (252, 272578), (306, 224476), (357, 192408), (408, 168357), (476, 144306), (504, 136289), (612, 112238), (714, 96204), (952, 72153), (1071, 64136), (1224, 56119), (1428, 48102), (2142, 32068), (2856, 24051), (4284, 16034), (8017, 8568)]