85666070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1487}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 176560128

約数和(自身を除く): 90894058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 823, 1487, 1646, 2974, 4115, 5761, 7435, 8230, 10409, 11522, 14870, 20818, 28805, 52045, 57610, 104090, 1223801, 2447602, 6119005, 8566607, 12238010, 17133214, 42833035, 85666070]

約数ペア:

[(1, 85666070), (2, 42833035), (5, 17133214), (7, 12238010), (10, 8566607), (14, 6119005), (35, 2447602), (70, 1223801), (823, 104090), (1487, 57610), (1646, 52045), (2974, 28805), (4115, 20818), (5761, 14870), (7435, 11522), (8230, 10409)]