80078656

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4887

約数の個数: 56

約数和(自身を含む): 186553856

約数和(自身を除く): 106475200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 4831, 8288, 9662, 16576, 19324, 33817, 38648, 67634, 77296, 135268, 154592, 178747, 270536, 309184, 357494, 541072, 714988, 1082144, 1251229, 1429976, 2164288, 2502458, 2859952, 5004916, 5719904, 10009832, 11439808, 20019664, 40039328, 80078656]

約数ペア:

[(1, 80078656), (2, 40039328), (4, 20019664), (7, 11439808), (8, 10009832), (14, 5719904), (16, 5004916), (28, 2859952), (32, 2502458), (37, 2164288), (56, 1429976), (64, 1251229), (74, 1082144), (112, 714988), (148, 541072), (224, 357494), (259, 309184), (296, 270536), (448, 178747), (518, 154592), (592, 135268), (1036, 77296), (1184, 67634), (2072, 38648), (2368, 33817), (4144, 19324), (4831, 16576), (8288, 9662)]