73908588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 210198240

約数和(自身を除く): 136289652

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 29, 31, 34, 39, 51, 52, 58, 62, 68, 78, 87, 93, 102, 116, 124, 156, 174, 186, 204, 221, 348, 372, 377, 403, 442, 493, 527, 663, 754, 806, 884, 899, 961, 986, 1054, 1131, 1209, 1326, 1479, 1508, 1581, 1612, 1798, 1922, 1972, 2108, 2262, 2418, 2652, 2697, 2883, 2958, 3162, 3596, 3844, 4524, 4836, 5394, 5766, 5916, 6324, 6409, 6851, 10788, 11532, 11687, 12493, 12818, 13702, 15283, 16337, 19227, 20553, 23374, 24986, 25636, 27404, 27869, 30566, 32674, 35061, 37479, 38454, 41106, 45849, 46748, 49011, 49972, 55738, 61132, 65348, 70122, 74958, 76908, 82212, 83607, 91698, 98022, 111476, 140244, 149916, 167214, 183396, 196044, 198679, 212381, 334428, 362297, 397358, 424762, 473773, 596037, 637143, 724594, 794716, 849524, 947546, 1086891, 1192074, 1274286, 1421319, 1449188, 1895092, 2173782, 2384148, 2548572, 2842638, 4347564, 5685276, 6159049, 12318098, 18477147, 24636196, 36954294, 73908588]

約数ペア:

[(1, 73908588), (2, 36954294), (3, 24636196), (4, 18477147), (6, 12318098), (12, 6159049), (13, 5685276), (17, 4347564), (26, 2842638), (29, 2548572), (31, 2384148), (34, 2173782), (39, 1895092), (51, 1449188), (52, 1421319), (58, 1274286), (62, 1192074), (68, 1086891), (78, 947546), (87, 849524), (93, 794716), (102, 724594), (116, 637143), (124, 596037), (156, 473773), (174, 424762), (186, 397358), (204, 362297), (221, 334428), (348, 212381), (372, 198679), (377, 196044), (403, 183396), (442, 167214), (493, 149916), (527, 140244), (663, 111476), (754, 98022), (806, 91698), (884, 83607), (899, 82212), (961, 76908), (986, 74958), (1054, 70122), (1131, 65348), (1209, 61132), (1326, 55738), (1479, 49972), (1508, 49011), (1581, 46748), (1612, 45849), (1798, 41106), (1922, 38454), (1972, 37479), (2108, 35061), (2262, 32674), (2418, 30566), (2652, 27869), (2697, 27404), (2883, 25636), (2958, 24986), (3162, 23374), (3596, 20553), (3844, 19227), (4524, 16337), (4836, 15283), (5394, 13702), (5766, 12818), (5916, 12493), (6324, 11687), (6409, 11532), (6851, 10788)]