71060745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6977}}^1$

素因数の和:7089

約数の個数: 32

約数和(自身を含む): 131298048

約数和(自身を除く): 60237303

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 6977, 10185, 20931, 34885, 48839, 104655, 146517, 244195, 676769, 732585, 2030307, 3383845, 4737383, 10151535, 14212149, 23686915, 71060745]

約数ペア:

[(1, 71060745), (3, 23686915), (5, 14212149), (7, 10151535), (15, 4737383), (21, 3383845), (35, 2030307), (97, 732585), (105, 676769), (291, 244195), (485, 146517), (679, 104655), (1455, 48839), (2037, 34885), (3395, 20931), (6977, 10185)]