83129172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12527}}^1$

素因数の和:12620

約数の個数: 48

約数和(自身を含む): 224501760

約数和(自身を除く): 141372588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 12527, 25054, 37581, 50108, 75162, 87689, 150324, 175378, 263067, 350756, 526134, 989633, 1052268, 1979266, 2968899, 3958532, 5937798, 6927431, 11875596, 13854862, 20782293, 27709724, 41564586, 83129172]

約数ペア:

[(1, 83129172), (2, 41564586), (3, 27709724), (4, 20782293), (6, 13854862), (7, 11875596), (12, 6927431), (14, 5937798), (21, 3958532), (28, 2968899), (42, 1979266), (79, 1052268), (84, 989633), (158, 526134), (237, 350756), (316, 263067), (474, 175378), (553, 150324), (948, 87689), (1106, 75162), (1659, 50108), (2212, 37581), (3318, 25054), (6636, 12527)]