70074963

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 121344608

約数和(自身を除く): 51269645

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 511, 567, 657, 1533, 1693, 1971, 4599, 5079, 5913, 11851, 13797, 15237, 35553, 41391, 45711, 106659, 123589, 137133, 319977, 370767, 865123, 959931, 1112301, 2595369, 3336903, 7786107, 10010709, 23358321, 70074963]

約数ペア:

[(1, 70074963), (3, 23358321), (7, 10010709), (9, 7786107), (21, 3336903), (27, 2595369), (63, 1112301), (73, 959931), (81, 865123), (189, 370767), (219, 319977), (511, 137133), (567, 123589), (657, 106659), (1533, 45711), (1693, 41391), (1971, 35553), (4599, 15237), (5079, 13797), (5913, 11851)]