72208010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60679}}^1$

素因数の和:60710

約数の個数: 32

約数和(自身を含む): 157282560

約数和(自身を除く): 85074550

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 60679, 121358, 303395, 424753, 606790, 849506, 1031543, 2063086, 2123765, 4247530, 5157715, 7220801, 10315430, 14441602, 36104005, 72208010]

約数ペア:

[(1, 72208010), (2, 36104005), (5, 14441602), (7, 10315430), (10, 7220801), (14, 5157715), (17, 4247530), (34, 2123765), (35, 2063086), (70, 1031543), (85, 849506), (119, 606790), (170, 424753), (238, 303395), (595, 121358), (1190, 60679)]