68803328

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 152981136

約数和(自身を除く): 84177808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 352, 424, 461, 583, 704, 848, 922, 1166, 1408, 1696, 1844, 2332, 2816, 3392, 3688, 4664, 5071, 6784, 7376, 9328, 10142, 13568, 14752, 18656, 20284, 24433, 29504, 37312, 40568, 48866, 59008, 74624, 81136, 97732, 118016, 149248, 162272, 195464, 268763, 324544, 390928, 537526, 649088, 781856, 1075052, 1298176, 1563712, 2150104, 3127424, 4300208, 6254848, 8600416, 17200832, 34401664, 68803328]

約数ペア:

[(1, 68803328), (2, 34401664), (4, 17200832), (8, 8600416), (11, 6254848), (16, 4300208), (22, 3127424), (32, 2150104), (44, 1563712), (53, 1298176), (64, 1075052), (88, 781856), (106, 649088), (128, 537526), (176, 390928), (212, 324544), (256, 268763), (352, 195464), (424, 162272), (461, 149248), (583, 118016), (704, 97732), (848, 81136), (922, 74624), (1166, 59008), (1408, 48866), (1696, 40568), (1844, 37312), (2332, 29504), (2816, 24433), (3392, 20284), (3688, 18656), (4664, 14752), (5071, 13568), (6784, 10142), (7376, 9328)]