81838928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9283}}^1$

素因数の和:9339

約数の個数: 40

約数和(自身を含む): 172682400

約数和(自身を除く): 90843472

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 9283, 18566, 37132, 74264, 148528, 176377, 269207, 352754, 538414, 705508, 1076828, 1411016, 2153656, 2822032, 4307312, 5114933, 10229866, 20459732, 40919464, 81838928]

約数ペア:

[(1, 81838928), (2, 40919464), (4, 20459732), (8, 10229866), (16, 5114933), (19, 4307312), (29, 2822032), (38, 2153656), (58, 1411016), (76, 1076828), (116, 705508), (152, 538414), (232, 352754), (304, 269207), (464, 176377), (551, 148528), (1102, 74264), (2204, 37132), (4408, 18566), (8816, 9283)]