68735616

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9457

約数の個数: 64

約数和(自身を含む): 192208800

約数和(自身を除く): 123473184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 9421, 18842, 28263, 37684, 56526, 75368, 113052, 150736, 178999, 226104, 301472, 357998, 452208, 536997, 602944, 715996, 904416, 1073994, 1205888, 1431992, 1808832, 2147988, 2863984, 3617664, 4295976, 5727968, 8591952, 11455936, 17183904, 22911872, 34367808, 68735616]

約数ペア:

[(1, 68735616), (2, 34367808), (3, 22911872), (4, 17183904), (6, 11455936), (8, 8591952), (12, 5727968), (16, 4295976), (19, 3617664), (24, 2863984), (32, 2147988), (38, 1808832), (48, 1431992), (57, 1205888), (64, 1073994), (76, 904416), (96, 715996), (114, 602944), (128, 536997), (152, 452208), (192, 357998), (228, 301472), (304, 226104), (384, 178999), (456, 150736), (608, 113052), (912, 75368), (1216, 56526), (1824, 37684), (2432, 28263), (3648, 18842), (7296, 9421)]