65916216

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^2\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 182290680

約数和(自身を除く): 116374464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 263, 354, 472, 526, 531, 708, 789, 1052, 1062, 1416, 1578, 2104, 2124, 2367, 3156, 3481, 4248, 4734, 6312, 6962, 9468, 10443, 13924, 15517, 18936, 20886, 27848, 31034, 31329, 41772, 46551, 62068, 62658, 83544, 93102, 124136, 125316, 139653, 186204, 250632, 279306, 372408, 558612, 915503, 1117224, 1831006, 2746509, 3662012, 5493018, 7324024, 8239527, 10986036, 16479054, 21972072, 32958108, 65916216]

約数ペア:

[(1, 65916216), (2, 32958108), (3, 21972072), (4, 16479054), (6, 10986036), (8, 8239527), (9, 7324024), (12, 5493018), (18, 3662012), (24, 2746509), (36, 1831006), (59, 1117224), (72, 915503), (118, 558612), (177, 372408), (236, 279306), (263, 250632), (354, 186204), (472, 139653), (526, 125316), (531, 124136), (708, 93102), (789, 83544), (1052, 62658), (1062, 62068), (1416, 46551), (1578, 41772), (2104, 31329), (2124, 31034), (2367, 27848), (3156, 20886), (3481, 18936), (4248, 15517), (4734, 13924), (6312, 10443), (6962, 9468)]