80458040894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{251543}}^1$

素因数の和:251661

約数の個数: 64

約数和(自身を含む): 157639606272

約数和(自身を除く): 77181565378

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 67, 77, 134, 154, 217, 341, 434, 469, 682, 737, 938, 1474, 2077, 2387, 4154, 4774, 5159, 10318, 14539, 22847, 29078, 45694, 159929, 251543, 319858, 503086, 1760801, 2766973, 3521602, 5533946, 7797833, 15595666, 16853381, 19368811, 33706762, 38737622, 54584831, 85776163, 109169662, 117973667, 171552326, 185387191, 235947334, 370774382, 522454811, 600433141, 1044909622, 1200866282, 1297710337, 2595420674, 3657183677, 5747002921, 7314367354, 11494005842, 40229020447, 80458040894]

約数ペア:

[(1, 80458040894), (2, 40229020447), (7, 11494005842), (11, 7314367354), (14, 5747002921), (22, 3657183677), (31, 2595420674), (62, 1297710337), (67, 1200866282), (77, 1044909622), (134, 600433141), (154, 522454811), (217, 370774382), (341, 235947334), (434, 185387191), (469, 171552326), (682, 117973667), (737, 109169662), (938, 85776163), (1474, 54584831), (2077, 38737622), (2387, 33706762), (4154, 19368811), (4774, 16853381), (5159, 15595666), (10318, 7797833), (14539, 5533946), (22847, 3521602), (29078, 2766973), (45694, 1760801), (159929, 503086), (251543, 319858)]