72542448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1183

約数の個数: 120

約数和(自身を含む): 227079216

約数和(自身を除く): 154536768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1117, 1353, 1476, 1584, 1804, 1968, 2234, 2706, 2952, 3351, 3608, 4059, 4468, 5412, 5904, 6702, 7216, 8118, 8936, 10053, 10824, 12287, 13404, 16236, 17872, 20106, 21648, 24574, 26808, 32472, 36861, 40212, 45797, 49148, 53616, 64944, 73722, 80424, 91594, 98296, 110583, 137391, 147444, 160848, 183188, 196592, 221166, 274782, 294888, 366376, 412173, 442332, 503767, 549564, 589776, 732752, 824346, 884664, 1007534, 1099128, 1511301, 1648692, 1769328, 2015068, 2198256, 3022602, 3297384, 4030136, 4533903, 6045204, 6594768, 8060272, 9067806, 12090408, 18135612, 24180816, 36271224, 72542448]

約数ペア:

[(1, 72542448), (2, 36271224), (3, 24180816), (4, 18135612), (6, 12090408), (8, 9067806), (9, 8060272), (11, 6594768), (12, 6045204), (16, 4533903), (18, 4030136), (22, 3297384), (24, 3022602), (33, 2198256), (36, 2015068), (41, 1769328), (44, 1648692), (48, 1511301), (66, 1099128), (72, 1007534), (82, 884664), (88, 824346), (99, 732752), (123, 589776), (132, 549564), (144, 503767), (164, 442332), (176, 412173), (198, 366376), (246, 294888), (264, 274782), (328, 221166), (369, 196592), (396, 183188), (451, 160848), (492, 147444), (528, 137391), (656, 110583), (738, 98296), (792, 91594), (902, 80424), (984, 73722), (1117, 64944), (1353, 53616), (1476, 49148), (1584, 45797), (1804, 40212), (1968, 36861), (2234, 32472), (2706, 26808), (2952, 24574), (3351, 21648), (3608, 20106), (4059, 17872), (4468, 16236), (5412, 13404), (5904, 12287), (6702, 10824), (7216, 10053), (8118, 8936)]