72425448908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56056849}}^1$

素因数の和:56056889

約数の個数: 24

約数和(自身を含む): 141263262000

約数和(自身を除く): 68837813092

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 56056849, 112113698, 224227396, 952966433, 1065080131, 1905932866, 2130160262, 3811865732, 4260320524, 18106362227, 36212724454, 72425448908]

約数ペア:

[(1, 72425448908), (2, 36212724454), (4, 18106362227), (17, 4260320524), (19, 3811865732), (34, 2130160262), (38, 1905932866), (68, 1065080131), (76, 952966433), (323, 224227396), (646, 112113698), (1292, 56056849)]