74785856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{68737}}^1$

素因数の和:68766

約数の個数: 28

約数和(自身を含む): 157135068

約数和(自身を除く): 82349212

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 68737, 137474, 274948, 549896, 1099792, 1168529, 2199584, 2337058, 4399168, 4674116, 9348232, 18696464, 37392928, 74785856]

約数ペア:

[(1, 74785856), (2, 37392928), (4, 18696464), (8, 9348232), (16, 4674116), (17, 4399168), (32, 2337058), (34, 2199584), (64, 1168529), (68, 1099792), (136, 549896), (272, 274948), (544, 137474), (1088, 68737)]