129793716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{599}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 354681600

約数和(自身を除く): 224887884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 463, 468, 599, 926, 1198, 1389, 1797, 1852, 2396, 2778, 3594, 4167, 5391, 5556, 6019, 7188, 7787, 8334, 10782, 12038, 15574, 16668, 18057, 21564, 23361, 24076, 31148, 36114, 46722, 54171, 70083, 72228, 93444, 108342, 140166, 216684, 277337, 280332, 554674, 832011, 1109348, 1664022, 2496033, 3328044, 3605381, 4992066, 7210762, 9984132, 10816143, 14421524, 21632286, 32448429, 43264572, 64896858, 129793716]

約数ペア:

[(1, 129793716), (2, 64896858), (3, 43264572), (4, 32448429), (6, 21632286), (9, 14421524), (12, 10816143), (13, 9984132), (18, 7210762), (26, 4992066), (36, 3605381), (39, 3328044), (52, 2496033), (78, 1664022), (117, 1109348), (156, 832011), (234, 554674), (463, 280332), (468, 277337), (599, 216684), (926, 140166), (1198, 108342), (1389, 93444), (1797, 72228), (1852, 70083), (2396, 54171), (2778, 46722), (3594, 36114), (4167, 31148), (5391, 24076), (5556, 23361), (6019, 21564), (7188, 18057), (7787, 16668), (8334, 15574), (10782, 12038)]