66456774

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 80

約数和(自身を含む): 160736400

約数和(自身を除く): 94279626

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 81, 102, 118, 153, 162, 177, 306, 354, 409, 459, 531, 818, 918, 1003, 1062, 1227, 1377, 1593, 2006, 2454, 2754, 3009, 3186, 3681, 4779, 6018, 6953, 7362, 9027, 9558, 11043, 13906, 18054, 20859, 22086, 24131, 27081, 33129, 41718, 48262, 54162, 62577, 66258, 72393, 81243, 125154, 144786, 162486, 187731, 217179, 375462, 410227, 434358, 563193, 651537, 820454, 1126386, 1230681, 1303074, 1954611, 2461362, 3692043, 3909222, 7384086, 11076129, 22152258, 33228387, 66456774]

約数ペア:

[(1, 66456774), (2, 33228387), (3, 22152258), (6, 11076129), (9, 7384086), (17, 3909222), (18, 3692043), (27, 2461362), (34, 1954611), (51, 1303074), (54, 1230681), (59, 1126386), (81, 820454), (102, 651537), (118, 563193), (153, 434358), (162, 410227), (177, 375462), (306, 217179), (354, 187731), (409, 162486), (459, 144786), (531, 125154), (818, 81243), (918, 72393), (1003, 66258), (1062, 62577), (1227, 54162), (1377, 48262), (1593, 41718), (2006, 33129), (2454, 27081), (2754, 24131), (3009, 22086), (3186, 20859), (3681, 18054), (4779, 13906), (6018, 11043), (6953, 9558), (7362, 9027)]