82995876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1809

約数の個数: 72

約数和(自身を含む): 224078400

約数和(自身を除く): 141082524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 1709, 2556, 2698, 3418, 4047, 5127, 5396, 6836, 8094, 10254, 12141, 15381, 16188, 20508, 24282, 30762, 32471, 48564, 61524, 64942, 97413, 121339, 129884, 194826, 242678, 292239, 364017, 389652, 485356, 584478, 728034, 1092051, 1168956, 1456068, 2184102, 2305441, 4368204, 4610882, 6916323, 9221764, 13832646, 20748969, 27665292, 41497938, 82995876]

約数ペア:

[(1, 82995876), (2, 41497938), (3, 27665292), (4, 20748969), (6, 13832646), (9, 9221764), (12, 6916323), (18, 4610882), (19, 4368204), (36, 2305441), (38, 2184102), (57, 1456068), (71, 1168956), (76, 1092051), (114, 728034), (142, 584478), (171, 485356), (213, 389652), (228, 364017), (284, 292239), (342, 242678), (426, 194826), (639, 129884), (684, 121339), (852, 97413), (1278, 64942), (1349, 61524), (1709, 48564), (2556, 32471), (2698, 30762), (3418, 24282), (4047, 20508), (5127, 16188), (5396, 15381), (6836, 12141), (8094, 10254)]