87476328

素因数分解:

$2^3\times 3^3\times {\mathrm{404983}}^1$

素因数の和:404998

約数の個数: 32

約数和(自身を含む): 242990400

約数和(自身を除く): 155514072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 404983, 809966, 1214949, 1619932, 2429898, 3239864, 3644847, 4859796, 7289694, 9719592, 10934541, 14579388, 21869082, 29158776, 43738164, 87476328]

約数ペア:

[(1, 87476328), (2, 43738164), (3, 29158776), (4, 21869082), (6, 14579388), (8, 10934541), (9, 9719592), (12, 7289694), (18, 4859796), (24, 3644847), (27, 3239864), (36, 2429898), (54, 1619932), (72, 1214949), (108, 809966), (216, 404983)]