78368904

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12511}}^1$

素因数の和:12555

約数の個数: 64

約数和(自身を含む): 225216000

約数和(自身を除く): 146847096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 12511, 25022, 37533, 50044, 75066, 100088, 112599, 150132, 225198, 300264, 337797, 362819, 450396, 675594, 725638, 900792, 1088457, 1351188, 1451276, 2176914, 2702376, 2902552, 3265371, 4353828, 6530742, 8707656, 9796113, 13061484, 19592226, 26122968, 39184452, 78368904]

約数ペア:

[(1, 78368904), (2, 39184452), (3, 26122968), (4, 19592226), (6, 13061484), (8, 9796113), (9, 8707656), (12, 6530742), (18, 4353828), (24, 3265371), (27, 2902552), (29, 2702376), (36, 2176914), (54, 1451276), (58, 1351188), (72, 1088457), (87, 900792), (108, 725638), (116, 675594), (174, 450396), (216, 362819), (232, 337797), (261, 300264), (348, 225198), (522, 150132), (696, 112599), (783, 100088), (1044, 75066), (1566, 50044), (2088, 37533), (3132, 25022), (6264, 12511)]