67619608

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 159440400

約数和(自身を除く): 91820792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 73, 98, 119, 136, 139, 146, 196, 238, 278, 292, 392, 476, 511, 556, 584, 833, 952, 973, 1022, 1112, 1241, 1666, 1946, 2044, 2363, 2482, 3332, 3577, 3892, 4088, 4726, 4964, 6664, 6811, 7154, 7784, 8687, 9452, 9928, 10147, 13622, 14308, 16541, 17374, 18904, 20294, 27244, 28616, 33082, 34748, 40588, 54488, 60809, 66164, 69496, 71029, 81176, 115787, 121618, 132328, 142058, 172499, 231574, 243236, 284116, 344998, 463148, 486472, 497203, 568232, 689996, 926296, 994406, 1207493, 1379992, 1988812, 2414986, 3977624, 4829972, 8452451, 9659944, 16904902, 33809804, 67619608]

約数ペア:

[(1, 67619608), (2, 33809804), (4, 16904902), (7, 9659944), (8, 8452451), (14, 4829972), (17, 3977624), (28, 2414986), (34, 1988812), (49, 1379992), (56, 1207493), (68, 994406), (73, 926296), (98, 689996), (119, 568232), (136, 497203), (139, 486472), (146, 463148), (196, 344998), (238, 284116), (278, 243236), (292, 231574), (392, 172499), (476, 142058), (511, 132328), (556, 121618), (584, 115787), (833, 81176), (952, 71029), (973, 69496), (1022, 66164), (1112, 60809), (1241, 54488), (1666, 40588), (1946, 34748), (2044, 33082), (2363, 28616), (2482, 27244), (3332, 20294), (3577, 18904), (3892, 17374), (4088, 16541), (4726, 14308), (4964, 13622), (6664, 10147), (6811, 9928), (7154, 9452), (7784, 8687)]