71730016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{117977}}^1$

素因数の和:118006

約数の個数: 24

約数和(自身を含む): 148652280

約数和(自身を除く): 76922264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 117977, 235954, 471908, 943816, 1887632, 2241563, 3775264, 4483126, 8966252, 17932504, 35865008, 71730016]

約数ペア:

[(1, 71730016), (2, 35865008), (4, 17932504), (8, 8966252), (16, 4483126), (19, 3775264), (32, 2241563), (38, 1887632), (76, 943816), (152, 471908), (304, 235954), (608, 117977)]