82439772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 198076032

約数和(自身を除く): 115636260

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 197, 258, 394, 516, 591, 788, 811, 1182, 1622, 2364, 2433, 3244, 4866, 8471, 9732, 16942, 25413, 33884, 34873, 50826, 69746, 101652, 104619, 139492, 159767, 209238, 319534, 418476, 479301, 639068, 958602, 1917204, 6869981, 13739962, 20609943, 27479924, 41219886, 82439772]

約数ペア:

[(1, 82439772), (2, 41219886), (3, 27479924), (4, 20609943), (6, 13739962), (12, 6869981), (43, 1917204), (86, 958602), (129, 639068), (172, 479301), (197, 418476), (258, 319534), (394, 209238), (516, 159767), (591, 139492), (788, 104619), (811, 101652), (1182, 69746), (1622, 50826), (2364, 34873), (2433, 33884), (3244, 25413), (4866, 16942), (8471, 9732)]