80451321848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{5003}}^1\times {\mathrm{69313}}^1$

素因数の和:74351

約数の個数: 32

約数和(自身を含む): 156081265200

約数和(自身を除く): 75629943352

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 5003, 10006, 20012, 40024, 69313, 138626, 145087, 277252, 290174, 554504, 580348, 1160696, 2010077, 4020154, 8040308, 16080616, 346772939, 693545878, 1387091756, 2774183512, 10056415231, 20112830462, 40225660924, 80451321848]

約数ペア:

[(1, 80451321848), (2, 40225660924), (4, 20112830462), (8, 10056415231), (29, 2774183512), (58, 1387091756), (116, 693545878), (232, 346772939), (5003, 16080616), (10006, 8040308), (20012, 4020154), (40024, 2010077), (69313, 1160696), (138626, 580348), (145087, 554504), (277252, 290174)]