75793328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7753}}^1$

素因数の和:7821

約数の個数: 40

約数和(自身を含む): 161531328

約数和(自身を除く): 85738000

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 7753, 9776, 15506, 31012, 62024, 100789, 124048, 201578, 364391, 403156, 728782, 806312, 1457564, 1612624, 2915128, 4737083, 5830256, 9474166, 18948332, 37896664, 75793328]

約数ペア:

[(1, 75793328), (2, 37896664), (4, 18948332), (8, 9474166), (13, 5830256), (16, 4737083), (26, 2915128), (47, 1612624), (52, 1457564), (94, 806312), (104, 728782), (188, 403156), (208, 364391), (376, 201578), (611, 124048), (752, 100789), (1222, 62024), (2444, 31012), (4888, 15506), (7753, 9776)]