72133864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{977}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 147873600

約数和(自身を除く): 75739736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 839, 977, 1678, 1954, 3356, 3908, 6712, 7816, 9229, 10747, 18458, 21494, 36916, 42988, 73832, 85976, 819703, 1639406, 3278812, 6557624, 9016733, 18033466, 36066932, 72133864]

約数ペア:

[(1, 72133864), (2, 36066932), (4, 18033466), (8, 9016733), (11, 6557624), (22, 3278812), (44, 1639406), (88, 819703), (839, 85976), (977, 73832), (1678, 42988), (1954, 36916), (3356, 21494), (3908, 18458), (6712, 10747), (7816, 9229)]