68746624

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{4229}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 138067200

約数和(自身を除く): 69320576

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 4229, 8128, 8458, 16256, 16916, 33832, 67664, 135328, 270656, 537083, 541312, 1074166, 2148332, 4296664, 8593328, 17186656, 34373312, 68746624]

約数ペア:

[(1, 68746624), (2, 34373312), (4, 17186656), (8, 8593328), (16, 4296664), (32, 2148332), (64, 1074166), (127, 541312), (128, 537083), (254, 270656), (508, 135328), (1016, 67664), (2032, 33832), (4064, 16916), (4229, 16256), (8128, 8458)]