78897726

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{2423}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 179996544

約数和(自身を除く): 101098818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 1206, 1809, 2423, 3618, 4846, 5427, 7269, 10854, 14538, 16281, 21807, 32562, 43614, 65421, 130842, 162341, 196263, 324682, 392526, 487023, 588789, 974046, 1177578, 1461069, 2922138, 4383207, 8766414, 13149621, 26299242, 39448863, 78897726]

約数ペア:

[(1, 78897726), (2, 39448863), (3, 26299242), (6, 13149621), (9, 8766414), (18, 4383207), (27, 2922138), (54, 1461069), (67, 1177578), (81, 974046), (134, 588789), (162, 487023), (201, 392526), (243, 324682), (402, 196263), (486, 162341), (603, 130842), (1206, 65421), (1809, 43614), (2423, 32562), (3618, 21807), (4846, 16281), (5427, 14538), (7269, 10854)]