81034278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54679}}^1$

素因数の和:54716

約数の個数: 32

約数和(自身を含む): 183724800

約数和(自身を除く): 102690522

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 54679, 109358, 164037, 328074, 710827, 1038901, 1421654, 2077802, 2132481, 3116703, 4264962, 6233406, 13505713, 27011426, 40517139, 81034278]

約数ペア:

[(1, 81034278), (2, 40517139), (3, 27011426), (6, 13505713), (13, 6233406), (19, 4264962), (26, 3116703), (38, 2132481), (39, 2077802), (57, 1421654), (78, 1038901), (114, 710827), (247, 328074), (494, 164037), (741, 109358), (1482, 54679)]