77762288

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{13463}}^1$

素因数の和:13509

約数の個数: 30

約数和(自身を含む): 159023304

約数和(自身を除く): 81261016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 13463, 26926, 53852, 107704, 215408, 255797, 511594, 1023188, 2046376, 4092752, 4860143, 9720286, 19440572, 38881144, 77762288]

約数ペア:

[(1, 77762288), (2, 38881144), (4, 19440572), (8, 9720286), (16, 4860143), (19, 4092752), (38, 2046376), (76, 1023188), (152, 511594), (304, 255797), (361, 215408), (722, 107704), (1444, 53852), (2888, 26926), (5776, 13463)]