68544432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 211720080

約数和(自身を除く): 143175648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 109, 132, 144, 176, 198, 218, 264, 327, 396, 397, 436, 528, 654, 792, 794, 872, 981, 1191, 1199, 1308, 1584, 1588, 1744, 1962, 2382, 2398, 2616, 3176, 3573, 3597, 3924, 4367, 4764, 4796, 5232, 6352, 7146, 7194, 7848, 8734, 9528, 9592, 10791, 13101, 14292, 14388, 15696, 17468, 19056, 19184, 21582, 26202, 28584, 28776, 34936, 39303, 43164, 43273, 52404, 57168, 57552, 69872, 78606, 86328, 86546, 104808, 129819, 157212, 172656, 173092, 209616, 259638, 314424, 346184, 389457, 476003, 519276, 628848, 692368, 778914, 952006, 1038552, 1428009, 1557828, 1904012, 2077104, 2856018, 3115656, 3808024, 4284027, 5712036, 6231312, 7616048, 8568054, 11424072, 17136108, 22848144, 34272216, 68544432]

約数ペア:

[(1, 68544432), (2, 34272216), (3, 22848144), (4, 17136108), (6, 11424072), (8, 8568054), (9, 7616048), (11, 6231312), (12, 5712036), (16, 4284027), (18, 3808024), (22, 3115656), (24, 2856018), (33, 2077104), (36, 1904012), (44, 1557828), (48, 1428009), (66, 1038552), (72, 952006), (88, 778914), (99, 692368), (109, 628848), (132, 519276), (144, 476003), (176, 389457), (198, 346184), (218, 314424), (264, 259638), (327, 209616), (396, 173092), (397, 172656), (436, 157212), (528, 129819), (654, 104808), (792, 86546), (794, 86328), (872, 78606), (981, 69872), (1191, 57552), (1199, 57168), (1308, 52404), (1584, 43273), (1588, 43164), (1744, 39303), (1962, 34936), (2382, 28776), (2398, 28584), (2616, 26202), (3176, 21582), (3573, 19184), (3597, 19056), (3924, 17468), (4367, 15696), (4764, 14388), (4796, 14292), (5232, 13101), (6352, 10791), (7146, 9592), (7194, 9528), (7848, 8734)]