63818612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6563}}^1$

素因数の和:6608

約数の個数: 48

約数和(自身を含む): 138946752

約数和(自身を除く): 75128140

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 6563, 9724, 13126, 26252, 72193, 85319, 111571, 144386, 170638, 223142, 288772, 341276, 446284, 938509, 1227281, 1450423, 1877018, 2454562, 2900846, 3754036, 4909124, 5801692, 15954653, 31909306, 63818612]

約数ペア:

[(1, 63818612), (2, 31909306), (4, 15954653), (11, 5801692), (13, 4909124), (17, 3754036), (22, 2900846), (26, 2454562), (34, 1877018), (44, 1450423), (52, 1227281), (68, 938509), (143, 446284), (187, 341276), (221, 288772), (286, 223142), (374, 170638), (442, 144386), (572, 111571), (748, 85319), (884, 72193), (2431, 26252), (4862, 13126), (6563, 9724)]