77124784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 174765600

約数和(自身を除く): 97640816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 149, 173, 176, 187, 272, 298, 346, 374, 596, 692, 748, 1192, 1384, 1496, 1639, 1903, 2384, 2533, 2768, 2941, 2992, 3278, 3806, 5066, 5882, 6556, 7612, 10132, 11764, 13112, 15224, 20264, 23528, 25777, 26224, 27863, 30448, 32351, 40528, 47056, 51554, 55726, 64702, 103108, 111452, 129404, 206216, 222904, 258808, 283547, 412432, 438209, 445808, 517616, 567094, 876418, 1134188, 1752836, 2268376, 3505672, 4536752, 4820299, 7011344, 9640598, 19281196, 38562392, 77124784]

約数ペア:

[(1, 77124784), (2, 38562392), (4, 19281196), (8, 9640598), (11, 7011344), (16, 4820299), (17, 4536752), (22, 3505672), (34, 2268376), (44, 1752836), (68, 1134188), (88, 876418), (136, 567094), (149, 517616), (173, 445808), (176, 438209), (187, 412432), (272, 283547), (298, 258808), (346, 222904), (374, 206216), (596, 129404), (692, 111452), (748, 103108), (1192, 64702), (1384, 55726), (1496, 51554), (1639, 47056), (1903, 40528), (2384, 32351), (2533, 30448), (2768, 27863), (2941, 26224), (2992, 25777), (3278, 23528), (3806, 20264), (5066, 15224), (5882, 13112), (6556, 11764), (7612, 10132)]