77300144

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{15737}}^1$

素因数の和:16052

約数の個数: 20

約数和(自身を含む): 150266424

約数和(自身を除く): 72966280

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 15737, 31474, 62948, 125896, 251792, 4831259, 9662518, 19325036, 38650072, 77300144]

約数ペア:

[(1, 77300144), (2, 38650072), (4, 19325036), (8, 9662518), (16, 4831259), (307, 251792), (614, 125896), (1228, 62948), (2456, 31474), (4912, 15737)]