67752256

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 84

約数和(自身を含む): 159383476

約数和(自身を除く): 91631220

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 673, 704, 832, 968, 1144, 1346, 1573, 1936, 2288, 2692, 3146, 3872, 4576, 5384, 6292, 7403, 7744, 8749, 9152, 10768, 12584, 14806, 17498, 21536, 25168, 29612, 34996, 43072, 50336, 59224, 69992, 81433, 96239, 100672, 118448, 139984, 162866, 192478, 236896, 279968, 325732, 384956, 473792, 559936, 651464, 769912, 1058629, 1302928, 1539824, 2117258, 2605856, 3079648, 4234516, 5211712, 6159296, 8469032, 16938064, 33876128, 67752256]

約数ペア:

[(1, 67752256), (2, 33876128), (4, 16938064), (8, 8469032), (11, 6159296), (13, 5211712), (16, 4234516), (22, 3079648), (26, 2605856), (32, 2117258), (44, 1539824), (52, 1302928), (64, 1058629), (88, 769912), (104, 651464), (121, 559936), (143, 473792), (176, 384956), (208, 325732), (242, 279968), (286, 236896), (352, 192478), (416, 162866), (484, 139984), (572, 118448), (673, 100672), (704, 96239), (832, 81433), (968, 69992), (1144, 59224), (1346, 50336), (1573, 43072), (1936, 34996), (2288, 29612), (2692, 25168), (3146, 21536), (3872, 17498), (4576, 14806), (5384, 12584), (6292, 10768), (7403, 9152), (7744, 8749)]