82869878

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 161164080

約数和(自身を除く): 78294202

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 1274, 1421, 2243, 2639, 2842, 4486, 5278, 15701, 18473, 29159, 31402, 36946, 58318, 65047, 109907, 130094, 204113, 219814, 408226, 455329, 845611, 910658, 1428791, 1691222, 2857582, 3187303, 5919277, 6374606, 11838554, 41434939, 82869878]

約数ペア:

[(1, 82869878), (2, 41434939), (7, 11838554), (13, 6374606), (14, 5919277), (26, 3187303), (29, 2857582), (49, 1691222), (58, 1428791), (91, 910658), (98, 845611), (182, 455329), (203, 408226), (377, 219814), (406, 204113), (637, 130094), (754, 109907), (1274, 65047), (1421, 58318), (2243, 36946), (2639, 31402), (2842, 29159), (4486, 18473), (5278, 15701)]