71320596464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9007}}^1\times {\mathrm{38069}}^1$

素因数の和:47097

約数の個数: 40

約数和(自身を含む): 148833599040

約数和(自身を除く): 77513002576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9007, 18014, 36028, 38069, 72056, 76138, 117091, 144112, 152276, 234182, 304552, 468364, 494897, 609104, 936728, 989794, 1873456, 1979588, 3959176, 7918352, 342887483, 685774966, 1371549932, 2743099864, 4457537279, 5486199728, 8915074558, 17830149116, 35660298232, 71320596464]

約数ペア:

[(1, 71320596464), (2, 35660298232), (4, 17830149116), (8, 8915074558), (13, 5486199728), (16, 4457537279), (26, 2743099864), (52, 1371549932), (104, 685774966), (208, 342887483), (9007, 7918352), (18014, 3959176), (36028, 1979588), (38069, 1873456), (72056, 989794), (76138, 936728), (117091, 609104), (144112, 494897), (152276, 468364), (234182, 304552)]