91406176.000000000

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{13669}}^1$

素因数の和:13830

約数の個数: 28

約数和(自身を含む): 260413500

約数和(自身を除く): 130065916

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 13669, 27338, 54676, 109352, 218704, 437408, 874816, 2036681, 4073362, 8146724, 16293448, 32586896, 65173792, 130347584]

約数ペア:

[(1, 130347584), (2, 65173792), (4, 32586896), (8, 16293448), (16, 8146724), (32, 4073362), (64, 2036681), (149, 874816), (298, 437408), (596, 218704), (1192, 109352), (2384, 54676), (4768, 27338), (9536, 13669)]