84445764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1039}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 212808960

約数和(自身を除く): 128363196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 1039, 1042, 1563, 2078, 2084, 3117, 3126, 4156, 6234, 6252, 6773, 12468, 13507, 13546, 20319, 27014, 27092, 40521, 40638, 54028, 81042, 81276, 162084, 541319, 1082638, 1623957, 2165276, 3247914, 6495828, 7037147, 14074294, 21111441, 28148588, 42222882, 84445764]

約数ペア:

[(1, 84445764), (2, 42222882), (3, 28148588), (4, 21111441), (6, 14074294), (12, 7037147), (13, 6495828), (26, 3247914), (39, 2165276), (52, 1623957), (78, 1082638), (156, 541319), (521, 162084), (1039, 81276), (1042, 81042), (1563, 54028), (2078, 40638), (2084, 40521), (3117, 27092), (3126, 27014), (4156, 20319), (6234, 13546), (6252, 13507), (6773, 12468)]