83799716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20929}}^1$

素因数の和:20964

約数の個数: 48

約数和(自身を含む): 196909440

約数和(自身を除く): 113109724

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 20929, 41858, 83716, 146503, 230219, 272077, 293006, 460438, 544154, 586012, 920876, 1088308, 1611533, 1904539, 2992847, 3223066, 3809078, 5985694, 6446132, 7618156, 11971388, 20949929, 41899858, 83799716]

約数ペア:

[(1, 83799716), (2, 41899858), (4, 20949929), (7, 11971388), (11, 7618156), (13, 6446132), (14, 5985694), (22, 3809078), (26, 3223066), (28, 2992847), (44, 1904539), (52, 1611533), (77, 1088308), (91, 920876), (143, 586012), (154, 544154), (182, 460438), (286, 293006), (308, 272077), (364, 230219), (572, 146503), (1001, 83716), (2002, 41858), (4004, 20929)]