73171756

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 153115200

約数和(自身を除く): 79943444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 97, 116, 194, 203, 388, 406, 679, 812, 929, 1358, 1858, 2716, 2813, 3716, 5626, 6503, 11252, 13006, 19691, 26012, 26941, 39382, 53882, 78764, 90113, 107764, 180226, 188587, 360452, 377174, 630791, 754348, 1261582, 2523164, 2613277, 5226554, 10453108, 18292939, 36585878, 73171756]

約数ペア:

[(1, 73171756), (2, 36585878), (4, 18292939), (7, 10453108), (14, 5226554), (28, 2613277), (29, 2523164), (58, 1261582), (97, 754348), (116, 630791), (194, 377174), (203, 360452), (388, 188587), (406, 180226), (679, 107764), (812, 90113), (929, 78764), (1358, 53882), (1858, 39382), (2716, 26941), (2813, 26012), (3716, 19691), (5626, 13006), (6503, 11252)]