65325568

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 80

約数和(自身を含む): 162828864

約数和(自身を除く): 97503296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1657, 1792, 2464, 2816, 3314, 3584, 4928, 5632, 6628, 9856, 11599, 13256, 18227, 19712, 23198, 26512, 36454, 39424, 46396, 53024, 72908, 92792, 106048, 127589, 145816, 185584, 212096, 255178, 291632, 371168, 424192, 510356, 583264, 742336, 848384, 1020712, 1166528, 1484672, 2041424, 2333056, 2969344, 4082848, 4666112, 5938688, 8165696, 9332224, 16331392, 32662784, 65325568]

約数ペア:

[(1, 65325568), (2, 32662784), (4, 16331392), (7, 9332224), (8, 8165696), (11, 5938688), (14, 4666112), (16, 4082848), (22, 2969344), (28, 2333056), (32, 2041424), (44, 1484672), (56, 1166528), (64, 1020712), (77, 848384), (88, 742336), (112, 583264), (128, 510356), (154, 424192), (176, 371168), (224, 291632), (256, 255178), (308, 212096), (352, 185584), (448, 145816), (512, 127589), (616, 106048), (704, 92792), (896, 72908), (1232, 53024), (1408, 46396), (1657, 39424), (1792, 36454), (2464, 26512), (2816, 23198), (3314, 19712), (3584, 18227), (4928, 13256), (5632, 11599), (6628, 9856)]