82029038

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 161652456

約数和(自身を除く): 79623418

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 67, 91, 98, 134, 182, 217, 403, 434, 469, 637, 806, 871, 938, 961, 1274, 1519, 1742, 1922, 2077, 2821, 3038, 3283, 4154, 5642, 6097, 6566, 6727, 12194, 12493, 13454, 14539, 19747, 24986, 27001, 29078, 39494, 42679, 47089, 54002, 64387, 85358, 87451, 94178, 101773, 128774, 174902, 189007, 203546, 378014, 450709, 612157, 837031, 901418, 1224314, 1323049, 1674062, 2646098, 3154963, 5859217, 6309926, 11718434, 41014519, 82029038]

約数ペア:

[(1, 82029038), (2, 41014519), (7, 11718434), (13, 6309926), (14, 5859217), (26, 3154963), (31, 2646098), (49, 1674062), (62, 1323049), (67, 1224314), (91, 901418), (98, 837031), (134, 612157), (182, 450709), (217, 378014), (403, 203546), (434, 189007), (469, 174902), (637, 128774), (806, 101773), (871, 94178), (938, 87451), (961, 85358), (1274, 64387), (1519, 54002), (1742, 47089), (1922, 42679), (2077, 39494), (2821, 29078), (3038, 27001), (3283, 24986), (4154, 19747), (5642, 14539), (6097, 13454), (6566, 12493), (6727, 12194)]