72962188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17761}}^1$

素因数の和:17857

約数の個数: 24

約数和(自身を含む): 139254080

約数和(自身を除く): 66291892

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 17761, 35522, 71044, 230893, 461786, 923572, 1403119, 2806238, 5612476, 18240547, 36481094, 72962188]

約数ペア:

[(1, 72962188), (2, 36481094), (4, 18240547), (13, 5612476), (26, 2806238), (52, 1403119), (79, 923572), (158, 461786), (316, 230893), (1027, 71044), (2054, 35522), (4108, 17761)]