87413688

素因数分解:

$2^3\times 3^3\times {\mathrm{404693}}^1$

素因数の和:404708

約数の個数: 32

約数和(自身を含む): 242816400

約数和(自身を除く): 155402712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 404693, 809386, 1214079, 1618772, 2428158, 3237544, 3642237, 4856316, 7284474, 9712632, 10926711, 14568948, 21853422, 29137896, 43706844, 87413688]

約数ペア:

[(1, 87413688), (2, 43706844), (3, 29137896), (4, 21853422), (6, 14568948), (8, 10926711), (9, 9712632), (12, 7284474), (18, 4856316), (24, 3642237), (27, 3237544), (36, 2428158), (54, 1618772), (72, 1214079), (108, 809386), (216, 404693)]