65041844

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74933}}^1$

素因数の和:74975

約数の個数: 24

約数和(自身を含む): 134281728

約数和(自身を除く): 69239884

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 74933, 149866, 299732, 524531, 1049062, 2098124, 2322923, 4645846, 9291692, 16260461, 32520922, 65041844]

約数ペア:

[(1, 65041844), (2, 32520922), (4, 16260461), (7, 9291692), (14, 4645846), (28, 2322923), (31, 2098124), (62, 1049062), (124, 524531), (217, 299732), (434, 149866), (868, 74933)]