80412852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1033}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 202664000

約数和(自身を除く): 122251148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499, 998, 1033, 1497, 1996, 2066, 2994, 3099, 4132, 5988, 6198, 6487, 12396, 12974, 13429, 19461, 25948, 26858, 38922, 40287, 53716, 77844, 80574, 161148, 515467, 1030934, 1546401, 2061868, 3092802, 6185604, 6701071, 13402142, 20103213, 26804284, 40206426, 80412852]

約数ペア:

[(1, 80412852), (2, 40206426), (3, 26804284), (4, 20103213), (6, 13402142), (12, 6701071), (13, 6185604), (26, 3092802), (39, 2061868), (52, 1546401), (78, 1030934), (156, 515467), (499, 161148), (998, 80574), (1033, 77844), (1497, 53716), (1996, 40287), (2066, 38922), (2994, 26858), (3099, 25948), (4132, 19461), (5988, 13429), (6198, 12974), (6487, 12396)]