78714468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10771}}^1$

素因数の和:10817

約数の個数: 72

約数和(自身を含む): 235260480

約数和(自身を除く): 156546012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 10771, 21542, 32313, 43084, 64626, 75397, 96939, 129252, 150794, 193878, 226191, 301588, 312359, 387756, 452382, 624718, 678573, 904764, 937077, 1249436, 1357146, 1874154, 2186513, 2714292, 2811231, 3748308, 4373026, 5622462, 6559539, 8746052, 11244924, 13119078, 19678617, 26238156, 39357234, 78714468]

約数ペア:

[(1, 78714468), (2, 39357234), (3, 26238156), (4, 19678617), (6, 13119078), (7, 11244924), (9, 8746052), (12, 6559539), (14, 5622462), (18, 4373026), (21, 3748308), (28, 2811231), (29, 2714292), (36, 2186513), (42, 1874154), (58, 1357146), (63, 1249436), (84, 937077), (87, 904764), (116, 678573), (126, 624718), (174, 452382), (203, 387756), (252, 312359), (261, 301588), (348, 226191), (406, 193878), (522, 150794), (609, 129252), (812, 96939), (1044, 75397), (1218, 64626), (1827, 43084), (2436, 32313), (3654, 21542), (7308, 10771)]