69078208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:569

約数の個数: 56

約数和(自身を含む): 146377152

約数和(自身を除く): 77298944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 173, 272, 346, 367, 544, 692, 734, 1088, 1384, 1468, 2768, 2936, 2941, 5536, 5872, 5882, 6239, 11072, 11744, 11764, 12478, 23488, 23528, 24956, 47056, 49912, 63491, 94112, 99824, 126982, 188224, 199648, 253964, 399296, 507928, 1015856, 1079347, 2031712, 2158694, 4063424, 4317388, 8634776, 17269552, 34539104, 69078208]

約数ペア:

[(1, 69078208), (2, 34539104), (4, 17269552), (8, 8634776), (16, 4317388), (17, 4063424), (32, 2158694), (34, 2031712), (64, 1079347), (68, 1015856), (136, 507928), (173, 399296), (272, 253964), (346, 199648), (367, 188224), (544, 126982), (692, 99824), (734, 94112), (1088, 63491), (1384, 49912), (1468, 47056), (2768, 24956), (2936, 23528), (2941, 23488), (5536, 12478), (5872, 11764), (5882, 11744), (6239, 11072)]