85654432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8287}}^1$

素因数の和:8333

約数の個数: 48

約数和(自身を含む): 187971840

約数和(自身を除く): 102317408

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 8287, 10336, 16574, 33148, 66296, 132592, 140879, 157453, 265184, 281758, 314906, 563516, 629812, 1127032, 1259624, 2254064, 2519248, 2676701, 4508128, 5038496, 5353402, 10706804, 21413608, 42827216, 85654432]

約数ペア:

[(1, 85654432), (2, 42827216), (4, 21413608), (8, 10706804), (16, 5353402), (17, 5038496), (19, 4508128), (32, 2676701), (34, 2519248), (38, 2254064), (68, 1259624), (76, 1127032), (136, 629812), (152, 563516), (272, 314906), (304, 281758), (323, 265184), (544, 157453), (608, 140879), (646, 132592), (1292, 66296), (2584, 33148), (5168, 16574), (8287, 10336)]