75570808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{661}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 146805120

約数和(自身を除く): 71234312

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 461, 661, 922, 1322, 1844, 2644, 3688, 5288, 14291, 20491, 28582, 40982, 57164, 81964, 114328, 163928, 304721, 609442, 1218884, 2437768, 9446351, 18892702, 37785404, 75570808]

約数ペア:

[(1, 75570808), (2, 37785404), (4, 18892702), (8, 9446351), (31, 2437768), (62, 1218884), (124, 609442), (248, 304721), (461, 163928), (661, 114328), (922, 81964), (1322, 57164), (1844, 40982), (2644, 28582), (3688, 20491), (5288, 14291)]