80265816

素因数分解:

$2^3\times 3^6\times {\mathrm{13763}}^1$

素因数の和:13787

約数の個数: 56

約数和(自身を含む): 225660780

約数和(自身を除く): 145394964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 13763, 27526, 41289, 55052, 82578, 110104, 123867, 165156, 247734, 330312, 371601, 495468, 743202, 990936, 1114803, 1486404, 2229606, 2972808, 3344409, 4459212, 6688818, 8918424, 10033227, 13377636, 20066454, 26755272, 40132908, 80265816]

約数ペア:

[(1, 80265816), (2, 40132908), (3, 26755272), (4, 20066454), (6, 13377636), (8, 10033227), (9, 8918424), (12, 6688818), (18, 4459212), (24, 3344409), (27, 2972808), (36, 2229606), (54, 1486404), (72, 1114803), (81, 990936), (108, 743202), (162, 495468), (216, 371601), (243, 330312), (324, 247734), (486, 165156), (648, 123867), (729, 110104), (972, 82578), (1458, 55052), (1944, 41289), (2916, 27526), (5832, 13763)]