68854688

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2229

約数の個数: 48

約数和(自身を含む): 156038400

約数和(自身を除く): 87183712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2063, 2086, 2384, 4126, 4172, 4768, 8252, 8344, 14441, 16504, 16688, 28882, 33008, 33376, 57764, 66016, 115528, 231056, 307387, 462112, 614774, 1229548, 2151709, 2459096, 4303418, 4918192, 8606836, 9836384, 17213672, 34427344, 68854688]

約数ペア:

[(1, 68854688), (2, 34427344), (4, 17213672), (7, 9836384), (8, 8606836), (14, 4918192), (16, 4303418), (28, 2459096), (32, 2151709), (56, 1229548), (112, 614774), (149, 462112), (224, 307387), (298, 231056), (596, 115528), (1043, 66016), (1192, 57764), (2063, 33376), (2086, 33008), (2384, 28882), (4126, 16688), (4172, 16504), (4768, 14441), (8252, 8344)]