69765644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 139450080

約数和(自身を除く): 69684436

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 241, 247, 293, 482, 494, 586, 964, 988, 1172, 3133, 3809, 4579, 5567, 6266, 7618, 9158, 11134, 12532, 15236, 18316, 22268, 59527, 70613, 72371, 119054, 141226, 144742, 238108, 282452, 289484, 917969, 1341647, 1835938, 2683294, 3671876, 5366588, 17441411, 34882822, 69765644]

約数ペア:

[(1, 69765644), (2, 34882822), (4, 17441411), (13, 5366588), (19, 3671876), (26, 2683294), (38, 1835938), (52, 1341647), (76, 917969), (241, 289484), (247, 282452), (293, 238108), (482, 144742), (494, 141226), (586, 119054), (964, 72371), (988, 70613), (1172, 59527), (3133, 22268), (3809, 18316), (4579, 15236), (5567, 12532), (6266, 11134), (7618, 9158)]