67656576

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13553}}^1$

素因数の和:13583

約数の個数: 64

約数和(自身を含む): 193551120

約数和(自身を除く): 125894544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 13553, 27106, 40659, 54212, 81318, 108424, 162636, 176189, 216848, 325272, 352378, 433696, 528567, 650544, 704756, 867392, 1057134, 1301088, 1409512, 1734784, 2114268, 2602176, 2819024, 4228536, 5204352, 5638048, 8457072, 11276096, 16914144, 22552192, 33828288, 67656576]

約数ペア:

[(1, 67656576), (2, 33828288), (3, 22552192), (4, 16914144), (6, 11276096), (8, 8457072), (12, 5638048), (13, 5204352), (16, 4228536), (24, 2819024), (26, 2602176), (32, 2114268), (39, 1734784), (48, 1409512), (52, 1301088), (64, 1057134), (78, 867392), (96, 704756), (104, 650544), (128, 528567), (156, 433696), (192, 352378), (208, 325272), (312, 216848), (384, 176189), (416, 162636), (624, 108424), (832, 81318), (1248, 54212), (1664, 40659), (2496, 27106), (4992, 13553)]