72662499

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88721}}^1$

素因数の和:88747

約数の個数: 24

約数和(自身を含む): 129179232

約数和(自身を除く): 56516733

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 88721, 266163, 621047, 798489, 1153373, 1863141, 3460119, 5589423, 8073611, 10380357, 24220833, 72662499]

約数ペア:

[(1, 72662499), (3, 24220833), (7, 10380357), (9, 8073611), (13, 5589423), (21, 3460119), (39, 1863141), (63, 1153373), (91, 798489), (117, 621047), (273, 266163), (819, 88721)]