81952104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15451}}^1$

素因数の和:15490

約数の個数: 64

約数和(自身を含む): 233634240

約数和(自身を除く): 151682136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 15451, 30902, 46353, 61804, 92706, 123608, 185412, 200863, 262667, 370824, 401726, 525334, 602589, 788001, 803452, 1050668, 1205178, 1576002, 1606904, 2101336, 2410356, 3152004, 3414671, 4820712, 6304008, 6829342, 10244013, 13658684, 20488026, 27317368, 40976052, 81952104]

約数ペア:

[(1, 81952104), (2, 40976052), (3, 27317368), (4, 20488026), (6, 13658684), (8, 10244013), (12, 6829342), (13, 6304008), (17, 4820712), (24, 3414671), (26, 3152004), (34, 2410356), (39, 2101336), (51, 1606904), (52, 1576002), (68, 1205178), (78, 1050668), (102, 803452), (104, 788001), (136, 602589), (156, 525334), (204, 401726), (221, 370824), (312, 262667), (408, 200863), (442, 185412), (663, 123608), (884, 92706), (1326, 61804), (1768, 46353), (2652, 30902), (5304, 15451)]