78859368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{156467}}^1$

素因数の和:156486

約数の個数: 48

約数和(自身を含む): 244090080

約数和(自身を除く): 165230712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 156467, 312934, 469401, 625868, 938802, 1095269, 1251736, 1408203, 1877604, 2190538, 2816406, 3285807, 3755208, 4381076, 5632812, 6571614, 8762152, 9857421, 11265624, 13143228, 19714842, 26286456, 39429684, 78859368]

約数ペア:

[(1, 78859368), (2, 39429684), (3, 26286456), (4, 19714842), (6, 13143228), (7, 11265624), (8, 9857421), (9, 8762152), (12, 6571614), (14, 5632812), (18, 4381076), (21, 3755208), (24, 3285807), (28, 2816406), (36, 2190538), (42, 1877604), (56, 1408203), (63, 1251736), (72, 1095269), (84, 938802), (126, 625868), (168, 469401), (252, 312934), (504, 156467)]