72015264

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4903}}^1$

素因数の和:4939

約数の個数: 96

約数和(自身を含む): 222445440

約数和(自身を除く): 150430176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 4903, 7344, 9806, 14688, 14709, 19612, 29418, 39224, 44127, 58836, 78448, 83351, 88254, 117672, 132381, 156896, 166702, 176508, 235344, 250053, 264762, 333404, 353016, 470688, 500106, 529524, 666808, 706032, 750159, 1000212, 1059048, 1333616, 1412064, 1500318, 2000424, 2118096, 2250477, 2667232, 3000636, 4000848, 4236192, 4500954, 6001272, 8001696, 9001908, 12002544, 18003816, 24005088, 36007632, 72015264]

約数ペア:

[(1, 72015264), (2, 36007632), (3, 24005088), (4, 18003816), (6, 12002544), (8, 9001908), (9, 8001696), (12, 6001272), (16, 4500954), (17, 4236192), (18, 4000848), (24, 3000636), (27, 2667232), (32, 2250477), (34, 2118096), (36, 2000424), (48, 1500318), (51, 1412064), (54, 1333616), (68, 1059048), (72, 1000212), (96, 750159), (102, 706032), (108, 666808), (136, 529524), (144, 500106), (153, 470688), (204, 353016), (216, 333404), (272, 264762), (288, 250053), (306, 235344), (408, 176508), (432, 166702), (459, 156896), (544, 132381), (612, 117672), (816, 88254), (864, 83351), (918, 78448), (1224, 58836), (1632, 44127), (1836, 39224), (2448, 29418), (3672, 19612), (4896, 14709), (4903, 14688), (7344, 9806)]