34981984

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 71033760

約数和(自身を除く): 36051776

約数列:

[1, 2, 4, 8, 16, 32, 71, 89, 142, 173, 178, 284, 346, 356, 568, 692, 712, 1136, 1384, 1424, 2272, 2768, 2848, 5536, 6319, 12283, 12638, 15397, 24566, 25276, 30794, 49132, 50552, 61588, 98264, 101104, 123176, 196528, 202208, 246352, 393056, 492704, 1093187, 2186374, 4372748, 8745496, 17490992, 34981984]

約数ペア:

[(1, 34981984), (2, 17490992), (4, 8745496), (8, 4372748), (16, 2186374), (32, 1093187), (71, 492704), (89, 393056), (142, 246352), (173, 202208), (178, 196528), (284, 123176), (346, 101104), (356, 98264), (568, 61588), (692, 50552), (712, 49132), (1136, 30794), (1384, 25276), (1424, 24566), (2272, 15397), (2768, 12638), (2848, 12283), (5536, 6319)]