71719614

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 165876480

約数和(自身を除く): 94156866

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 86, 129, 134, 201, 258, 387, 402, 461, 603, 774, 922, 1161, 1206, 1383, 1809, 2322, 2766, 2881, 3618, 4149, 5762, 8298, 8643, 12447, 17286, 19823, 24894, 25929, 30887, 39646, 51858, 59469, 61774, 77787, 92661, 118938, 155574, 178407, 185322, 277983, 356814, 535221, 555966, 833949, 1070442, 1328141, 1667898, 2656282, 3984423, 7968846, 11953269, 23906538, 35859807, 71719614]

約数ペア:

[(1, 71719614), (2, 35859807), (3, 23906538), (6, 11953269), (9, 7968846), (18, 3984423), (27, 2656282), (43, 1667898), (54, 1328141), (67, 1070442), (86, 833949), (129, 555966), (134, 535221), (201, 356814), (258, 277983), (387, 185322), (402, 178407), (461, 155574), (603, 118938), (774, 92661), (922, 77787), (1161, 61774), (1206, 59469), (1383, 51858), (1809, 39646), (2322, 30887), (2766, 25929), (2881, 24894), (3618, 19823), (4149, 17286), (5762, 12447), (8298, 8643)]