68598944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2757

約数の個数: 48

約数和(自身を含む): 146095488

約数和(自身を除く): 77496544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2683, 3196, 5366, 6392, 10732, 12784, 21464, 25568, 42928, 45611, 85856, 91222, 126101, 182444, 252202, 364888, 504404, 729776, 1008808, 1459552, 2017616, 2143717, 4035232, 4287434, 8574868, 17149736, 34299472, 68598944]

約数ペア:

[(1, 68598944), (2, 34299472), (4, 17149736), (8, 8574868), (16, 4287434), (17, 4035232), (32, 2143717), (34, 2017616), (47, 1459552), (68, 1008808), (94, 729776), (136, 504404), (188, 364888), (272, 252202), (376, 182444), (544, 126101), (752, 91222), (799, 85856), (1504, 45611), (1598, 42928), (2683, 25568), (3196, 21464), (5366, 12784), (6392, 10732)]