66151644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13679}}^1$

素因数の和:13730

約数の個数: 48

約数和(自身を含む): 171601920

約数和(自身を除く): 105450276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 13679, 27358, 41037, 54716, 82074, 164148, 177827, 355654, 424049, 533481, 711308, 848098, 1066962, 1272147, 1696196, 2133924, 2544294, 5088588, 5512637, 11025274, 16537911, 22050548, 33075822, 66151644]

約数ペア:

[(1, 66151644), (2, 33075822), (3, 22050548), (4, 16537911), (6, 11025274), (12, 5512637), (13, 5088588), (26, 2544294), (31, 2133924), (39, 1696196), (52, 1272147), (62, 1066962), (78, 848098), (93, 711308), (124, 533481), (156, 424049), (186, 355654), (372, 177827), (403, 164148), (806, 82074), (1209, 54716), (1612, 41037), (2418, 27358), (4836, 13679)]