81267924

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{563}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 198600192

約数和(自身を除く): 117332268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 523, 563, 1046, 1126, 1569, 1689, 2092, 2252, 3138, 3378, 6276, 6756, 12029, 12949, 24058, 25898, 36087, 38847, 48116, 51796, 72174, 77694, 144348, 155388, 294449, 588898, 883347, 1177796, 1766694, 3533388, 6772327, 13544654, 20316981, 27089308, 40633962, 81267924]

約数ペア:

[(1, 81267924), (2, 40633962), (3, 27089308), (4, 20316981), (6, 13544654), (12, 6772327), (23, 3533388), (46, 1766694), (69, 1177796), (92, 883347), (138, 588898), (276, 294449), (523, 155388), (563, 144348), (1046, 77694), (1126, 72174), (1569, 51796), (1689, 48116), (2092, 38847), (2252, 36087), (3138, 25898), (3378, 24058), (6276, 12949), (6756, 12029)]