65425934

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 116453376

約数和(自身を除く): 51027442

約数列:

[1, 2, 7, 14, 31, 62, 217, 233, 434, 466, 647, 1294, 1631, 3262, 4529, 7223, 9058, 14446, 20057, 40114, 50561, 101122, 140399, 150751, 280798, 301502, 1055257, 2110514, 4673281, 9346562, 32712967, 65425934]

約数ペア:

[(1, 65425934), (2, 32712967), (7, 9346562), (14, 4673281), (31, 2110514), (62, 1055257), (217, 301502), (233, 280798), (434, 150751), (466, 140399), (647, 101122), (1294, 50561), (1631, 40114), (3262, 20057), (4529, 14446), (7223, 9058)]