78560688

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 131425872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 97, 141, 188, 194, 282, 291, 359, 376, 388, 564, 582, 718, 752, 776, 1077, 1128, 1164, 1436, 1552, 2154, 2256, 2328, 2872, 4308, 4559, 4656, 5744, 8616, 9118, 13677, 16873, 17232, 18236, 27354, 33746, 34823, 36472, 50619, 54708, 67492, 69646, 72944, 101238, 104469, 109416, 134984, 139292, 202476, 208938, 218832, 269968, 278584, 404952, 417876, 557168, 809904, 835752, 1636681, 1671504, 3273362, 4910043, 6546724, 9820086, 13093448, 19640172, 26186896, 39280344, 78560688]

約数ペア:

[(1, 78560688), (2, 39280344), (3, 26186896), (4, 19640172), (6, 13093448), (8, 9820086), (12, 6546724), (16, 4910043), (24, 3273362), (47, 1671504), (48, 1636681), (94, 835752), (97, 809904), (141, 557168), (188, 417876), (194, 404952), (282, 278584), (291, 269968), (359, 218832), (376, 208938), (388, 202476), (564, 139292), (582, 134984), (718, 109416), (752, 104469), (776, 101238), (1077, 72944), (1128, 69646), (1164, 67492), (1436, 54708), (1552, 50619), (2154, 36472), (2256, 34823), (2328, 33746), (2872, 27354), (4308, 18236), (4559, 17232), (4656, 16873), (5744, 13677), (8616, 9118)]