72315396

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{6143}}^1$

素因数の和:6265

約数の個数: 48

約数和(自身を含む): 189235200

約数和(自身を除く): 116919804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 6143, 11772, 12286, 18429, 24572, 36858, 55287, 73716, 110574, 165861, 221148, 331722, 663444, 669587, 1339174, 2008761, 2678348, 4017522, 6026283, 8035044, 12052566, 18078849, 24105132, 36157698, 72315396]

約数ペア:

[(1, 72315396), (2, 36157698), (3, 24105132), (4, 18078849), (6, 12052566), (9, 8035044), (12, 6026283), (18, 4017522), (27, 2678348), (36, 2008761), (54, 1339174), (108, 669587), (109, 663444), (218, 331722), (327, 221148), (436, 165861), (654, 110574), (981, 73716), (1308, 55287), (1962, 36858), (2943, 24572), (3924, 18429), (5886, 12286), (6143, 11772)]