72458136

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 205405200

約数和(自身を除く): 132947064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 59, 72, 74, 111, 118, 148, 177, 222, 236, 296, 333, 354, 444, 461, 472, 531, 666, 708, 888, 922, 1062, 1332, 1383, 1416, 1844, 2124, 2183, 2664, 2766, 3688, 4149, 4248, 4366, 5532, 6549, 8298, 8732, 11064, 13098, 16596, 17057, 17464, 19647, 26196, 27199, 33192, 34114, 39294, 51171, 52392, 54398, 68228, 78588, 81597, 102342, 108796, 136456, 153513, 157176, 163194, 204684, 217592, 244791, 307026, 326388, 409368, 489582, 614052, 652776, 979164, 1006363, 1228104, 1958328, 2012726, 3019089, 4025452, 6038178, 8050904, 9057267, 12076356, 18114534, 24152712, 36229068, 72458136]

約数ペア:

[(1, 72458136), (2, 36229068), (3, 24152712), (4, 18114534), (6, 12076356), (8, 9057267), (9, 8050904), (12, 6038178), (18, 4025452), (24, 3019089), (36, 2012726), (37, 1958328), (59, 1228104), (72, 1006363), (74, 979164), (111, 652776), (118, 614052), (148, 489582), (177, 409368), (222, 326388), (236, 307026), (296, 244791), (333, 217592), (354, 204684), (444, 163194), (461, 157176), (472, 153513), (531, 136456), (666, 108796), (708, 102342), (888, 81597), (922, 78588), (1062, 68228), (1332, 54398), (1383, 52392), (1416, 51171), (1844, 39294), (2124, 34114), (2183, 33192), (2664, 27199), (2766, 26196), (3688, 19647), (4149, 17464), (4248, 17057), (4366, 16596), (5532, 13098), (6549, 11064), (8298, 8732)]