72048236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 143265024

約数和(自身を除く): 71216788

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 107, 214, 299, 428, 563, 598, 1126, 1196, 1391, 2252, 2461, 2782, 4922, 5564, 7319, 9844, 12949, 14638, 25898, 29276, 31993, 51796, 60241, 63986, 120482, 127972, 168337, 240964, 336674, 673348, 783133, 1385543, 1566266, 2771086, 3132532, 5542172, 18012059, 36024118, 72048236]

約数ペア:

[(1, 72048236), (2, 36024118), (4, 18012059), (13, 5542172), (23, 3132532), (26, 2771086), (46, 1566266), (52, 1385543), (92, 783133), (107, 673348), (214, 336674), (299, 240964), (428, 168337), (563, 127972), (598, 120482), (1126, 63986), (1196, 60241), (1391, 51796), (2252, 31993), (2461, 29276), (2782, 25898), (4922, 14638), (5564, 12949), (7319, 9844)]