66500096

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 80

約数和(自身を含む): 145969824

約数和(自身を除く): 79469728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 103, 104, 128, 194, 206, 208, 256, 388, 412, 416, 512, 776, 824, 832, 1261, 1339, 1552, 1648, 1664, 2522, 2678, 3104, 3296, 3328, 5044, 5356, 6208, 6592, 6656, 9991, 10088, 10712, 12416, 13184, 19982, 20176, 21424, 24832, 26368, 39964, 40352, 42848, 49664, 52736, 79928, 80704, 85696, 129883, 159856, 161408, 171392, 259766, 319712, 322816, 342784, 519532, 639424, 645632, 685568, 1039064, 1278848, 2078128, 2557696, 4156256, 5115392, 8312512, 16625024, 33250048, 66500096]

約数ペア:

[(1, 66500096), (2, 33250048), (4, 16625024), (8, 8312512), (13, 5115392), (16, 4156256), (26, 2557696), (32, 2078128), (52, 1278848), (64, 1039064), (97, 685568), (103, 645632), (104, 639424), (128, 519532), (194, 342784), (206, 322816), (208, 319712), (256, 259766), (388, 171392), (412, 161408), (416, 159856), (512, 129883), (776, 85696), (824, 80704), (832, 79928), (1261, 52736), (1339, 49664), (1552, 42848), (1648, 40352), (1664, 39964), (2522, 26368), (2678, 24832), (3104, 21424), (3296, 20176), (3328, 19982), (5044, 13184), (5356, 12416), (6208, 10712), (6592, 10088), (6656, 9991)]