80746632

素因数分解:

$2^3\times 3^4\times {\mathrm{353}}^2$

素因数の和:724

約数の個数: 60

約数和(自身を含む): 226807845

約数和(自身を除く): 146061213

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 353, 648, 706, 1059, 1412, 2118, 2824, 3177, 4236, 6354, 8472, 9531, 12708, 19062, 25416, 28593, 38124, 57186, 76248, 114372, 124609, 228744, 249218, 373827, 498436, 747654, 996872, 1121481, 1495308, 2242962, 2990616, 3364443, 4485924, 6728886, 8971848, 10093329, 13457772, 20186658, 26915544, 40373316, 80746632]

約数ペア:

[(1, 80746632), (2, 40373316), (3, 26915544), (4, 20186658), (6, 13457772), (8, 10093329), (9, 8971848), (12, 6728886), (18, 4485924), (24, 3364443), (27, 2990616), (36, 2242962), (54, 1495308), (72, 1121481), (81, 996872), (108, 747654), (162, 498436), (216, 373827), (324, 249218), (353, 228744), (648, 124609), (706, 114372), (1059, 76248), (1412, 57186), (2118, 38124), (2824, 28593), (3177, 25416), (4236, 19062), (6354, 12708), (8472, 9531)]