78441861043

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{10613}}^1$

素因数の和:10964

約数の個数: 48

約数和(自身を含む): 101029826016

約数和(自身を除く): 22587964973

約数列:

[1, 7, 13, 41, 49, 91, 283, 287, 533, 637, 1981, 2009, 3679, 3731, 10613, 11603, 13867, 25753, 26117, 74291, 81221, 137969, 150839, 180271, 435133, 520037, 568547, 965783, 1055873, 3003479, 3045931, 5656729, 6760481, 7391111, 21024353, 21321517, 39045227, 39597103, 123142639, 147170471, 273316589, 277179721, 861998473, 1600854307, 1913216123, 6033989311, 11205980149, 78441861043]

約数ペア:

[(1, 78441861043), (7, 11205980149), (13, 6033989311), (41, 1913216123), (49, 1600854307), (91, 861998473), (283, 277179721), (287, 273316589), (533, 147170471), (637, 123142639), (1981, 39597103), (2009, 39045227), (3679, 21321517), (3731, 21024353), (10613, 7391111), (11603, 6760481), (13867, 5656729), (25753, 3045931), (26117, 3003479), (74291, 1055873), (81221, 965783), (137969, 568547), (150839, 520037), (180271, 435133)]