85719984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 274982400

約数和(自身を除く): 189262416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 84, 86, 102, 112, 119, 129, 136, 168, 172, 204, 238, 258, 272, 301, 336, 344, 349, 357, 408, 476, 516, 602, 688, 698, 714, 731, 816, 903, 952, 1032, 1047, 1204, 1396, 1428, 1462, 1806, 1904, 2064, 2094, 2193, 2408, 2443, 2792, 2856, 2924, 3612, 4188, 4386, 4816, 4886, 5117, 5584, 5712, 5848, 5933, 7224, 7329, 8376, 8772, 9772, 10234, 11696, 11866, 14448, 14658, 15007, 15351, 16752, 17544, 17799, 19544, 20468, 23732, 29316, 30014, 30702, 35088, 35598, 39088, 40936, 41531, 45021, 47464, 58632, 60028, 61404, 71196, 81872, 83062, 90042, 94928, 105049, 117264, 120056, 122808, 124593, 142392, 166124, 180084, 210098, 240112, 245616, 249186, 255119, 284784, 315147, 332248, 360168, 420196, 498372, 510238, 630294, 664496, 720336, 765357, 840392, 996744, 1020476, 1260588, 1530714, 1680784, 1785833, 1993488, 2040952, 2521176, 3061428, 3571666, 4081904, 5042352, 5357499, 6122856, 7143332, 10714998, 12245712, 14286664, 21429996, 28573328, 42859992, 85719984]

約数ペア:

[(1, 85719984), (2, 42859992), (3, 28573328), (4, 21429996), (6, 14286664), (7, 12245712), (8, 10714998), (12, 7143332), (14, 6122856), (16, 5357499), (17, 5042352), (21, 4081904), (24, 3571666), (28, 3061428), (34, 2521176), (42, 2040952), (43, 1993488), (48, 1785833), (51, 1680784), (56, 1530714), (68, 1260588), (84, 1020476), (86, 996744), (102, 840392), (112, 765357), (119, 720336), (129, 664496), (136, 630294), (168, 510238), (172, 498372), (204, 420196), (238, 360168), (258, 332248), (272, 315147), (301, 284784), (336, 255119), (344, 249186), (349, 245616), (357, 240112), (408, 210098), (476, 180084), (516, 166124), (602, 142392), (688, 124593), (698, 122808), (714, 120056), (731, 117264), (816, 105049), (903, 94928), (952, 90042), (1032, 83062), (1047, 81872), (1204, 71196), (1396, 61404), (1428, 60028), (1462, 58632), (1806, 47464), (1904, 45021), (2064, 41531), (2094, 40936), (2193, 39088), (2408, 35598), (2443, 35088), (2792, 30702), (2856, 30014), (2924, 29316), (3612, 23732), (4188, 20468), (4386, 19544), (4816, 17799), (4886, 17544), (5117, 16752), (5584, 15351), (5712, 15007), (5848, 14658), (5933, 14448), (7224, 11866), (7329, 11696), (8376, 10234), (8772, 9772)]