83239772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 185902080

約数和(自身を除く): 102662308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 121, 154, 158, 242, 308, 311, 316, 484, 553, 622, 847, 869, 1106, 1244, 1694, 1738, 2177, 2212, 3388, 3421, 3476, 4354, 6083, 6842, 8708, 9559, 12166, 13684, 19118, 23947, 24332, 24569, 37631, 38236, 47894, 49138, 66913, 75262, 95788, 98276, 133826, 150524, 171983, 263417, 267652, 270259, 343966, 526834, 540518, 687932, 1053668, 1081036, 1891813, 2972849, 3783626, 5945698, 7567252, 11891396, 20809943, 41619886, 83239772]

約数ペア:

[(1, 83239772), (2, 41619886), (4, 20809943), (7, 11891396), (11, 7567252), (14, 5945698), (22, 3783626), (28, 2972849), (44, 1891813), (77, 1081036), (79, 1053668), (121, 687932), (154, 540518), (158, 526834), (242, 343966), (308, 270259), (311, 267652), (316, 263417), (484, 171983), (553, 150524), (622, 133826), (847, 98276), (869, 95788), (1106, 75262), (1244, 66913), (1694, 49138), (1738, 47894), (2177, 38236), (2212, 37631), (3388, 24569), (3421, 24332), (3476, 23947), (4354, 19118), (6083, 13684), (6842, 12166), (8708, 9559)]