83950790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3573

約数の個数: 64

約数和(自身を含む): 194531328

約数和(自身を除く): 110580538

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 3517, 4774, 7034, 11935, 17585, 23870, 24619, 35170, 38687, 49238, 77374, 109027, 123095, 193435, 218054, 246190, 270809, 386870, 541618, 545135, 763189, 1090270, 1199297, 1354045, 1526378, 2398594, 2708090, 3815945, 5996485, 7631890, 8395079, 11992970, 16790158, 41975395, 83950790]

約数ペア:

[(1, 83950790), (2, 41975395), (5, 16790158), (7, 11992970), (10, 8395079), (11, 7631890), (14, 5996485), (22, 3815945), (31, 2708090), (35, 2398594), (55, 1526378), (62, 1354045), (70, 1199297), (77, 1090270), (110, 763189), (154, 545135), (155, 541618), (217, 386870), (310, 270809), (341, 246190), (385, 218054), (434, 193435), (682, 123095), (770, 109027), (1085, 77374), (1705, 49238), (2170, 38687), (2387, 35170), (3410, 24619), (3517, 23870), (4774, 17585), (7034, 11935)]