82705272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 161150088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 503, 527, 663, 744, 806, 884, 1006, 1054, 1209, 1326, 1509, 1581, 1612, 1768, 2012, 2108, 2418, 2652, 3018, 3162, 3224, 4024, 4216, 4836, 5304, 6036, 6324, 6539, 6851, 8551, 9672, 12072, 12648, 13078, 13702, 15593, 17102, 19617, 20553, 25653, 26156, 27404, 31186, 34204, 39234, 41106, 46779, 51306, 52312, 54808, 62372, 68408, 78468, 82212, 93558, 102612, 111163, 124744, 156936, 164424, 187116, 202709, 205224, 222326, 265081, 333489, 374232, 405418, 444652, 530162, 608127, 666978, 795243, 810836, 889304, 1060324, 1216254, 1333956, 1590486, 1621672, 2120648, 2432508, 2667912, 3180972, 3446053, 4865016, 6361944, 6892106, 10338159, 13784212, 20676318, 27568424, 41352636, 82705272]

約数ペア:

[(1, 82705272), (2, 41352636), (3, 27568424), (4, 20676318), (6, 13784212), (8, 10338159), (12, 6892106), (13, 6361944), (17, 4865016), (24, 3446053), (26, 3180972), (31, 2667912), (34, 2432508), (39, 2120648), (51, 1621672), (52, 1590486), (62, 1333956), (68, 1216254), (78, 1060324), (93, 889304), (102, 810836), (104, 795243), (124, 666978), (136, 608127), (156, 530162), (186, 444652), (204, 405418), (221, 374232), (248, 333489), (312, 265081), (372, 222326), (403, 205224), (408, 202709), (442, 187116), (503, 164424), (527, 156936), (663, 124744), (744, 111163), (806, 102612), (884, 93558), (1006, 82212), (1054, 78468), (1209, 68408), (1326, 62372), (1509, 54808), (1581, 52312), (1612, 51306), (1768, 46779), (2012, 41106), (2108, 39234), (2418, 34204), (2652, 31186), (3018, 27404), (3162, 26156), (3224, 25653), (4024, 20553), (4216, 19617), (4836, 17102), (5304, 15593), (6036, 13702), (6324, 13078), (6539, 12648), (6851, 12072), (8551, 9672)]