81041244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{661}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 200856096

約数和(自身を除く): 119814852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 601, 661, 1202, 1322, 1803, 1983, 2404, 2644, 3606, 3966, 7212, 7932, 10217, 11237, 20434, 22474, 30651, 33711, 40868, 44948, 61302, 67422, 122604, 134844, 397261, 794522, 1191783, 1589044, 2383566, 4767132, 6753437, 13506874, 20260311, 27013748, 40520622, 81041244]

約数ペア:

[(1, 81041244), (2, 40520622), (3, 27013748), (4, 20260311), (6, 13506874), (12, 6753437), (17, 4767132), (34, 2383566), (51, 1589044), (68, 1191783), (102, 794522), (204, 397261), (601, 134844), (661, 122604), (1202, 67422), (1322, 61302), (1803, 44948), (1983, 40868), (2404, 33711), (2644, 30651), (3606, 22474), (3966, 20434), (7212, 11237), (7932, 10217)]