71223304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{709}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 138663000

約数和(自身を除く): 67439696

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 433, 709, 866, 1418, 1732, 2836, 3464, 5672, 12557, 20561, 25114, 41122, 50228, 82244, 100456, 164488, 306997, 613994, 1227988, 2455976, 8902913, 17805826, 35611652, 71223304]

約数ペア:

[(1, 71223304), (2, 35611652), (4, 17805826), (8, 8902913), (29, 2455976), (58, 1227988), (116, 613994), (232, 306997), (433, 164488), (709, 100456), (866, 82244), (1418, 50228), (1732, 41122), (2836, 25114), (3464, 20561), (5672, 12557)]