72680634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 170954784

約数和(自身を除く): 98274150

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 2371, 3406, 4742, 5109, 7113, 10218, 14226, 15327, 21339, 30654, 30823, 42678, 61646, 92469, 184938, 277407, 310601, 554814, 621202, 931803, 1863606, 2795409, 4037813, 5590818, 8075626, 12113439, 24226878, 36340317, 72680634]

約数ペア:

[(1, 72680634), (2, 36340317), (3, 24226878), (6, 12113439), (9, 8075626), (13, 5590818), (18, 4037813), (26, 2795409), (39, 1863606), (78, 931803), (117, 621202), (131, 554814), (234, 310601), (262, 277407), (393, 184938), (786, 92469), (1179, 61646), (1703, 42678), (2358, 30823), (2371, 30654), (3406, 21339), (4742, 15327), (5109, 14226), (7113, 10218)]