72021866642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{41439509}}^1$

素因数の和:41439601

約数の個数: 16

約数和(自身を含む): 119345788800

約数和(自身を除く): 47323922158

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 41439509, 82879018, 455834599, 911669198, 3273721211, 6547442422, 36010933321, 72021866642]

約数ペア:

[(1, 72021866642), (2, 36010933321), (11, 6547442422), (22, 3273721211), (79, 911669198), (158, 455834599), (869, 82879018), (1738, 41439509)]