71308545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 143824896

約数和(自身を除く): 72516351

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 107, 165, 231, 321, 385, 535, 577, 749, 1155, 1177, 1605, 1731, 2247, 2885, 3531, 3745, 4039, 5885, 6347, 8239, 8655, 11235, 12117, 17655, 19041, 20195, 24717, 31735, 41195, 44429, 60585, 61739, 95205, 123585, 133287, 185217, 222145, 308695, 432173, 666435, 679129, 926085, 1296519, 2037387, 2160865, 3395645, 4753903, 6482595, 10186935, 14261709, 23769515, 71308545]

約数ペア:

[(1, 71308545), (3, 23769515), (5, 14261709), (7, 10186935), (11, 6482595), (15, 4753903), (21, 3395645), (33, 2160865), (35, 2037387), (55, 1296519), (77, 926085), (105, 679129), (107, 666435), (165, 432173), (231, 308695), (321, 222145), (385, 185217), (535, 133287), (577, 123585), (749, 95205), (1155, 61739), (1177, 60585), (1605, 44429), (1731, 41195), (2247, 31735), (2885, 24717), (3531, 20195), (3745, 19041), (4039, 17655), (5885, 12117), (6347, 11235), (8239, 8655)]