64996272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 203982480

約数和(自身を除く): 138986208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1109, 1221, 1332, 1584, 1628, 1776, 2218, 2442, 2664, 3256, 3327, 3663, 4436, 4884, 5328, 6512, 6654, 7326, 8872, 9768, 9981, 12199, 13308, 14652, 17744, 19536, 19962, 24398, 26616, 29304, 36597, 39924, 41033, 48796, 53232, 58608, 73194, 79848, 82066, 97592, 109791, 123099, 146388, 159696, 164132, 195184, 219582, 246198, 292776, 328264, 369297, 439164, 451363, 492396, 585552, 656528, 738594, 878328, 902726, 984792, 1354089, 1477188, 1756656, 1805452, 1969584, 2708178, 2954376, 3610904, 4062267, 5416356, 5908752, 7221808, 8124534, 10832712, 16249068, 21665424, 32498136, 64996272]

約数ペア:

[(1, 64996272), (2, 32498136), (3, 21665424), (4, 16249068), (6, 10832712), (8, 8124534), (9, 7221808), (11, 5908752), (12, 5416356), (16, 4062267), (18, 3610904), (22, 2954376), (24, 2708178), (33, 1969584), (36, 1805452), (37, 1756656), (44, 1477188), (48, 1354089), (66, 984792), (72, 902726), (74, 878328), (88, 738594), (99, 656528), (111, 585552), (132, 492396), (144, 451363), (148, 439164), (176, 369297), (198, 328264), (222, 292776), (264, 246198), (296, 219582), (333, 195184), (396, 164132), (407, 159696), (444, 146388), (528, 123099), (592, 109791), (666, 97592), (792, 82066), (814, 79848), (888, 73194), (1109, 58608), (1221, 53232), (1332, 48796), (1584, 41033), (1628, 39924), (1776, 36597), (2218, 29304), (2442, 26616), (2664, 24398), (3256, 19962), (3327, 19536), (3663, 17744), (4436, 14652), (4884, 13308), (5328, 12199), (6512, 9981), (6654, 9768), (7326, 8872)]