71972928002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{835321}}^1$

素因数の和:836033

約数の個数: 16

約数和(自身を含む): 109741263072

約数和(自身を除く): 37768335070

約数列:

[1, 2, 67, 134, 643, 1286, 43081, 86162, 835321, 1670642, 55966507, 111933014, 537111403, 1074222806, 35986464001, 71972928002]

約数ペア:

[(1, 71972928002), (2, 35986464001), (67, 1074222806), (134, 537111403), (643, 111933014), (1286, 55966507), (43081, 1670642), (86162, 835321)]