86384458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 139853952

約数和(自身を除く): 53469494

約数列:

[1, 2, 23, 41, 46, 82, 163, 281, 326, 562, 943, 1886, 3749, 6463, 6683, 7498, 11521, 12926, 13366, 23042, 45803, 91606, 153709, 264983, 307418, 529966, 1053469, 1877923, 2106938, 3755846, 43192229, 86384458]

約数ペア:

[(1, 86384458), (2, 43192229), (23, 3755846), (41, 2106938), (46, 1877923), (82, 1053469), (163, 529966), (281, 307418), (326, 264983), (562, 153709), (943, 91606), (1886, 45803), (3749, 23042), (6463, 13366), (6683, 12926), (7498, 11521)]