72049124

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4157}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 144365760

約数和(自身を除く): 72316636

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4157, 4333, 8314, 8666, 16628, 17332, 29099, 58198, 116396, 2573183, 5146366, 10292732, 18012281, 36024562, 72049124]

約数ペア:

[(1, 72049124), (2, 36024562), (4, 18012281), (7, 10292732), (14, 5146366), (28, 2573183), (619, 116396), (1238, 58198), (2476, 29099), (4157, 17332), (4333, 16628), (8314, 8666)]