71596512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1471}}^1$

素因数の和:1513

約数の個数: 108

約数和(自身を含む): 220618944

約数和(自身を除く): 149022432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1471, 1521, 1872, 2028, 2704, 2942, 3042, 3744, 4056, 4413, 5408, 5884, 6084, 8112, 8826, 11768, 12168, 13239, 16224, 17652, 19123, 23536, 24336, 26478, 35304, 38246, 47072, 48672, 52956, 57369, 70608, 76492, 105912, 114738, 141216, 152984, 172107, 211824, 229476, 248599, 305968, 344214, 423648, 458952, 497198, 611936, 688428, 745797, 917904, 994396, 1376856, 1491594, 1835808, 1988792, 2237391, 2753712, 2983188, 3977584, 4474782, 5507424, 5966376, 7955168, 8949564, 11932752, 17899128, 23865504, 35798256, 71596512]

約数ペア:

[(1, 71596512), (2, 35798256), (3, 23865504), (4, 17899128), (6, 11932752), (8, 8949564), (9, 7955168), (12, 5966376), (13, 5507424), (16, 4474782), (18, 3977584), (24, 2983188), (26, 2753712), (32, 2237391), (36, 1988792), (39, 1835808), (48, 1491594), (52, 1376856), (72, 994396), (78, 917904), (96, 745797), (104, 688428), (117, 611936), (144, 497198), (156, 458952), (169, 423648), (208, 344214), (234, 305968), (288, 248599), (312, 229476), (338, 211824), (416, 172107), (468, 152984), (507, 141216), (624, 114738), (676, 105912), (936, 76492), (1014, 70608), (1248, 57369), (1352, 52956), (1471, 48672), (1521, 47072), (1872, 38246), (2028, 35304), (2704, 26478), (2942, 24336), (3042, 23536), (3744, 19123), (4056, 17652), (4413, 16224), (5408, 13239), (5884, 12168), (6084, 11768), (8112, 8826)]