65981632

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{7417}}^1$

素因数の和:7568

約数の個数: 28

約数和(自身を含む): 131892040

約数和(自身を除く): 65910408

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 7417, 8896, 14834, 29668, 59336, 118672, 237344, 474688, 1030963, 2061926, 4123852, 8247704, 16495408, 32990816, 65981632]

約数ペア:

[(1, 65981632), (2, 32990816), (4, 16495408), (8, 8247704), (16, 4123852), (32, 2061926), (64, 1030963), (139, 474688), (278, 237344), (556, 118672), (1112, 59336), (2224, 29668), (4448, 14834), (7417, 8896)]