68521248

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 202849920

約数和(自身を除く): 134328672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1117, 1136, 1278, 1704, 1917, 2234, 2272, 2556, 3351, 3408, 3834, 4468, 5112, 6702, 6816, 7668, 8936, 10053, 10224, 13404, 15336, 17872, 20106, 20448, 26808, 30159, 30672, 35744, 40212, 53616, 60318, 61344, 79307, 80424, 107232, 120636, 158614, 160848, 237921, 241272, 317228, 321696, 475842, 482544, 634456, 713763, 951684, 965088, 1268912, 1427526, 1903368, 2141289, 2537824, 2855052, 3806736, 4282578, 5710104, 7613472, 8565156, 11420208, 17130312, 22840416, 34260624, 68521248]

約数ペア:

[(1, 68521248), (2, 34260624), (3, 22840416), (4, 17130312), (6, 11420208), (8, 8565156), (9, 7613472), (12, 5710104), (16, 4282578), (18, 3806736), (24, 2855052), (27, 2537824), (32, 2141289), (36, 1903368), (48, 1427526), (54, 1268912), (71, 965088), (72, 951684), (96, 713763), (108, 634456), (142, 482544), (144, 475842), (213, 321696), (216, 317228), (284, 241272), (288, 237921), (426, 160848), (432, 158614), (568, 120636), (639, 107232), (852, 80424), (864, 79307), (1117, 61344), (1136, 60318), (1278, 53616), (1704, 40212), (1917, 35744), (2234, 30672), (2272, 30159), (2556, 26808), (3351, 20448), (3408, 20106), (3834, 17872), (4468, 15336), (5112, 13404), (6702, 10224), (6816, 10053), (7668, 8936)]