63783928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{853}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 129124800

約数和(自身を除く): 65340872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 719, 853, 1438, 1706, 2876, 3412, 5752, 6824, 9347, 11089, 18694, 22178, 37388, 44356, 74776, 88712, 613307, 1226614, 2453228, 4906456, 7972991, 15945982, 31891964, 63783928]

約数ペア:

[(1, 63783928), (2, 31891964), (4, 15945982), (8, 7972991), (13, 4906456), (26, 2453228), (52, 1226614), (104, 613307), (719, 88712), (853, 74776), (1438, 44356), (1706, 37388), (2876, 22178), (3412, 18694), (5752, 11089), (6824, 9347)]