66569256

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 201734400

約数和(自身を除く): 135165144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 151, 156, 157, 216, 234, 302, 312, 314, 351, 453, 468, 471, 604, 628, 702, 906, 936, 942, 1208, 1256, 1359, 1404, 1413, 1812, 1884, 1963, 2041, 2718, 2808, 2826, 3624, 3768, 3926, 4077, 4082, 4239, 5436, 5652, 5889, 6123, 7852, 8154, 8164, 8478, 10872, 11304, 11778, 12246, 15704, 16308, 16328, 16956, 17667, 18369, 23556, 23707, 24492, 32616, 33912, 35334, 36738, 47112, 47414, 48984, 53001, 55107, 70668, 71121, 73476, 94828, 106002, 110214, 141336, 142242, 146952, 189656, 212004, 213363, 220428, 284484, 308191, 424008, 426726, 440856, 568968, 616382, 640089, 853452, 924573, 1232764, 1280178, 1706904, 1849146, 2465528, 2560356, 2773719, 3698292, 5120712, 5547438, 7396584, 8321157, 11094876, 16642314, 22189752, 33284628, 66569256]

約数ペア:

[(1, 66569256), (2, 33284628), (3, 22189752), (4, 16642314), (6, 11094876), (8, 8321157), (9, 7396584), (12, 5547438), (13, 5120712), (18, 3698292), (24, 2773719), (26, 2560356), (27, 2465528), (36, 1849146), (39, 1706904), (52, 1280178), (54, 1232764), (72, 924573), (78, 853452), (104, 640089), (108, 616382), (117, 568968), (151, 440856), (156, 426726), (157, 424008), (216, 308191), (234, 284484), (302, 220428), (312, 213363), (314, 212004), (351, 189656), (453, 146952), (468, 142242), (471, 141336), (604, 110214), (628, 106002), (702, 94828), (906, 73476), (936, 71121), (942, 70668), (1208, 55107), (1256, 53001), (1359, 48984), (1404, 47414), (1413, 47112), (1812, 36738), (1884, 35334), (1963, 33912), (2041, 32616), (2718, 24492), (2808, 23707), (2826, 23556), (3624, 18369), (3768, 17667), (3926, 16956), (4077, 16328), (4082, 16308), (4239, 15704), (5436, 12246), (5652, 11778), (5889, 11304), (6123, 10872), (7852, 8478), (8154, 8164)]