72628632

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 204516000

約数和(自身を除く): 131887368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 137, 148, 199, 222, 274, 296, 333, 398, 411, 444, 548, 597, 666, 796, 822, 888, 1096, 1194, 1233, 1332, 1592, 1644, 1791, 2388, 2466, 2664, 3288, 3582, 4776, 4932, 5069, 7164, 7363, 9864, 10138, 14328, 14726, 15207, 20276, 22089, 27263, 29452, 30414, 40552, 44178, 45621, 54526, 58904, 60828, 66267, 81789, 88356, 91242, 109052, 121656, 132534, 163578, 176712, 182484, 218104, 245367, 265068, 327156, 364968, 490734, 530136, 654312, 981468, 1008731, 1962936, 2017462, 3026193, 4034924, 6052386, 8069848, 9078579, 12104772, 18157158, 24209544, 36314316, 72628632]

約数ペア:

[(1, 72628632), (2, 36314316), (3, 24209544), (4, 18157158), (6, 12104772), (8, 9078579), (9, 8069848), (12, 6052386), (18, 4034924), (24, 3026193), (36, 2017462), (37, 1962936), (72, 1008731), (74, 981468), (111, 654312), (137, 530136), (148, 490734), (199, 364968), (222, 327156), (274, 265068), (296, 245367), (333, 218104), (398, 182484), (411, 176712), (444, 163578), (548, 132534), (597, 121656), (666, 109052), (796, 91242), (822, 88356), (888, 81789), (1096, 66267), (1194, 60828), (1233, 58904), (1332, 54526), (1592, 45621), (1644, 44178), (1791, 40552), (2388, 30414), (2466, 29452), (2664, 27263), (3288, 22089), (3582, 20276), (4776, 15207), (4932, 14726), (5069, 14328), (7164, 10138), (7363, 9864)]